Hope you have seen the video on YouTube.
I request you to answer following questions.
1.What do you mean by data?
2.Define raw data, field data, and experiment data.
3.Discuss technique of primary data collection.
4.Describe sources of secondary data.
I request you to answer following questions.
1.What do you mean by data?
2.Define raw data, field data, and experiment data.
3.Discuss technique of primary data collection.
4.Describe sources of secondary data.
78 comments:
1.people have used the word data to mean computer information that is transmitted or stored. Strictly speaking, data is the plural of datum, a single piece of information.
2.data field is a place where you can store data. Commonly used to refer to a column in a database or a field in a data entry form or web form. The field may contain data to be entered as well as data to be displayed.
*
Raw data, also known as primary data, is data collected from a source. In the context of examinations, the raw data might be described as a raw score.
* Experimental data in science and engineering is data produced by a measurement, test method, experimental design or quasi-experimental design. In clinical research any data produced are the result of a clinical trial.
3. Primary data can be collected in a number of ways. However, the most common techniques are self-administered surveys, interviews, field observation, and experiments. Primary data collection is quite expensive and time consuming compared to secondary data collection.
4.Secondary data refers to data that is collected by someone other than the user. Common sources of secondary data for social science include censuses, information collected by government departments, organizational records and data that was originally collected for other research purposes.
Jyoti bhadaganvi
USN 2GI19MBA36 (div A)
1.meaning of data : data is a facts,figures and information.
2.Definition of raw data:it is not processed data for use and which is collected directly.
Field data:A data field is a place where you can store data.
Experiment data:An experiment is a method of applying treatments to a group and recording the effects.
3 primary data:primary data is a data collected first time directly from the sources.The following are the primary data techniques.
*interview
*survey
*experiment
*collecting opinions.
4 secondary data:the data which is already existing or collected by some persons in past is called as secondary data.
Mary Kudnavar
Div A
USN 2GI19MBA52
Data:-
It is a collection of information in a quantitative and qualitative way it can be on persons or objects.
Raw Data :-
First time collected data will be in a form of raw nature which is to be processed and reported.
Field Data:-
Field data is a uncontrollable data which will be in hours, days, weeks etc.
Experiment Data :-
It is used for scientific purpose to understand and make conclusions.
Primary Data:-
First time collected data through survey or observations.
Secondary Data:-
It will be already available. It can be collected from magazines or from previous years report.
2GI19MBA05
Data Science is the study of where information comes from, what it represents and how it can be turned into a valuable resource in the creation of business and IT strategies. Mining large amounts of
structured and unstructured data to identify
patterns can help an organization rein in costs, increase efficiencies, recognize new market opportunities and increase the organization's competitive advantage.
Some companies are hiring data scientists to help them turn raw data into information. To be effective, such individuals must possess emotional intelligence in addition to education and experience in data analytics. A data scientist possesses a combination of analytic, machine learning, data mining and statistical skills as well as experience with algorithms and coding. Perhaps the most important skills a data scientist possesses, however, is the ability to explain the significance of data in a way that can be easily understood by others.
Pooja Halkarni
2GZ19MBA11
1.Data analytics is the science of analyzing raw data in order to make conclusions about that information. ... This information can then be used to optimize processes to increase the overall efficiency of a business or system.
2.raw data-Raw data (sometimes called source data or atomic data) is data that has not been processed for use. A distinction is sometimes made between data and information to the effect that information is the end product of data processing. Raw data that has undergone processing is sometimes referred to as cooked data.
Field data-A data field is a place where you can store data. Commonly used to refer to a column in a database or a field in a data entry form or web form. The field may contain data to be entered as well as data to be displayed.
Experimental data-Experimental data in science and engineering is data produced by a measurement, test method, experimental design or quasi-experimental design. ... Experimental data may be qualitative or quantitative, each being appropriate for different investigations.
3.Primary data can be collected in a number of ways. However, the most common techniques are self-administered surveys, interviews, field observation, and experiments. Primary data collection is quite expensive and time consuming compared to secondary data collection.
4.
Common sources of secondary data for social science include statements, data collected by government agencies, organizational documents and data that was basically collected for other research objectives.
Nikhila Rattu
USN: 2GZ19MBA01
1) Data data is information that has been translated into a form that is efficient for movement or processing It is acceptable for data to be used as a singular subject or a plural subject.
2) Raw data Raw data is unprocessed computer data. This information may be stored in a file, or may just be a collection of numbers and characters stored on somewhere in the computer's hard disk
Field data: data field is a place where you can store data. Commonly used to refer to a column in a database or a field in a data entry form or web form.
Experimental data :
Data produced by a measurement, test method, experimental design or quasi-experimental design. In clinical research any data produced are the result of a clinical trial. Experimental data may be qualitative or quantitative, each being appropriate for different investigations.
3) Techniques of primary data collection :
are self-administered surveys, interviews, field observation, and experiments
4) sources of secondary data :
Common sources of secondary data for social science include censuses, information collected by government departments, organizational records and data that was originally collected for other research purposes. Primary data, by contrast, are collected by the investigator conducting the research.
Div: B
1. Data analytics is the science of analyzing raw data in order to make conclusions about that information. This information can then be used to optimize processes to increase the overall efficiency of a business or system.
2. Raw data typically refers to tables of data where each row contains an observation and each column represents a variable that describes some property of each observation.
Field analytics is the field that analyzes data sets and draws conclusions using the information that they provide. It's a growing strategy that's used in a variety of industries, from finance to healthcare.
Experiments are designed to identify causal relationships between variables and this is a really important concept in many fields and particularly relevant for data scientists today. These are the types of questions that product teams will be interested in and experiments can help provide an answer.
3. Primary data can be collected in a number of ways. However, the most common techniques are self-administered surveys, interviews, field observation, and experiments. Primary data collection is quite expensive and time consuming compared to secondary data collection.
4. Secondary data refers to data that is collected by someone other than the user. Common sources of secondary data for social science include censuses, information collected by government departments, organizational records and data that was originally collected for other research purposes.
1) Data is the collection or characteristics of information either in numerical form on a qualitative or quantitative variable collected about a person's or objects.It is a single piece of information of any objectives.
The examples are as follows:
Sales data in the field of Marketing, Stock price data in the field of Financial Management , number of products produced in a day is the illustration of the production data , etc.
2) a)Raw data: It refers to any data object that hasn't undergone through processing, either manually or through automated computer software. Raw data may be gathered from various process. It is also known as source data or primary data or atomic data.
b) Field data: It is place where you can store data commonly used to refer to a column in a database a field in a data entry form or web form.
c) Experiment data: Experimental data is which can be measured or collected through some standard objectives based on experimental needs. It is used for scientific investigations.
3) Primary data collection is the collecting the data for the first time.The techniques of primary data collection can be through an observation, or an survey, interviews, self administered surveys etc.
4) Data collection may be also through secondary sources. The data can be collected through the journal's, magazines, websites, internal records of the company, information collected by government department, etc.
Shriya Chiniwalar
2GZ19MBA35
1) Data : Data is basically collection of facts and information needed to make an analysis.
2) Experiment Data : This is the tupt of data which is collected based on your experimental need. It is then measured
Field Data : Data collected on field, i.e, from many organisations, institutions, businesses etc.
Raw data : The data which is yet to be processed or unprocessed data. This can also be called as source data or primary data.
3) Techniques for primary data collection :
*Observations
*Questionnaires
*Interviews
*Focus group discussions
4) Sources of secondary data :
The sources of secondary data are,
*Research institutes
*Data collected by scholars
*Government publications
*International publications
*Commercial services
*News papers and magazines
*Libraries
*Internet
1) Data is a characteristics Or information in the numerical form on a qualitative Or quantitative variables collected about person or objects.
2) Raw Data: is the collection of number Or characteristics.
Field Data: data collecting from the field ie collecting from uncontrolled workplace.
Experimental Data: data can be experimental nature ie used for scientific investigation hense the data is unprocessed information we have collected.
3) Techniques of primary data
* Survey
* Observation
4) Sources of secondary data
* Journal
* Maxizines
* Websites
* Internal records of company
1.What is data?
- Data is information that has been translated into a form that is efficient for movement or processing. Relative to today's computers and transmission media, data is information converted into binary digital form. It is acceptable for data to be used as a singular subject or a plural subject.
2.Define raw data, field data, and experiment data.
- a) Raw data ("unprocessed data") is a collection of numbers or characters before it has been "cleaned" and corrected by researchers. Raw data needs to be corrected to remove outliers or obvious instrument or data entry errors.
- b) Field data is raw data that is collected in an uncontrolled "in situ" environment.
- c) Experimental data is data that is generated within the context of a scientific investigation by observation and recording.
3.Discuss technique of primary data collection?
Primary Data Of all the kinds of information, what we can get from first-hand experience is primary data. Primary data is always collected from our research instead of books or any other written material, which come from second-hand sources. To get primary information, we can pick three data collection methods.
Questionnaire
Observation
Experiment
4.Describe sources of secondary data.
Common sources of secondary data for social science include censuses, information collected by government departments, organizational records and data that was originally collected for other research purposes.
1. What do you mean by data?
✓ Data is characteristics or information or facts or figures usually in a numerical form on qualitative or quantitative variables that are collected through observation
2 Define Row data , field data and experiment data.
✓ Row data
Row data is the collection of numbers of characteristics. It is collected for the first time and it is unprocessed.
✓Field data
Field data is the data which is collected from uncontrollable parameters. ✓Experimental data
Experiment data is collected for some objective based on experimental need. This type of data is used for scientific
investigation.
3. Discuss the Technique of primary data collection.
✓ There are various techniques of primary data collection like
1) Direct personal investigation
This is a method in which the investigation is done personally for the required data .
2) Interview/questionnaires
under this method the investigator collects the data from the respondents putting questions to them regarding required data.
3) Discussion with community leaders
Some data which are required cannot be collected through personal investigation or through interview so community leaders are approached to fetch information for the required data.
4) Direct oral investigation
Under this method, instead of directly approaching the informants, the investigators interviewed several other persons who are directly or indirectly in touch with the informants.
5)Information Through Correspondents
Under this method, local agents or correspondents are appointed and trained to collect the information from the respondents.
6) Telephonic Interview
Telephonic InterviewsUnder this method, data are collected through an interview over the telephone.
7) Mailed Questionnaire.
Under this method, a questionnaire containing a number of questions related to the investigation is prepared. It is then sent to Informants by post along with the instructions to fill.The Informant after filling up the questionnaire sends it back to the Investigator.
8) The questionnaire filled by enumerators.
Under this method, Enumerator personally visits Informants along with a questionnaire, asks questions and note down their response in the questionnaire in his own language.
4. Discribe the sources of secondary data.
✓ Books
✓ Newspapers
✓ journals
✓ websites
✓ Government records
✓ public sector records
✓ radio stations
✓ International publications
✓ government publications
✓ magazines
✓ libraries
✓ internet
Data is distinct pieces of information, usually formatted in a special way. ... Since the mid-1900s, people have used the word data to mean computer information that is transmitted or stored. Strictly speaking, data is the plural of datum, a single piece of information.
2. Raw data sometimes called source data or atomic data is data that has not been processed for use. A distinction is sometimes made between data and information to the effect that information is the end product of data processing.
Field data: A data field is a place where you can store data. Commonly used to refer to a column in a database or a field in a data entry form or web form. The field may contain data to be entered as well as data to be displayed.
Experimental data in science and engineering is data produced by a measurement, test method, experimental design or quasi-experimental design. In clinical research any data produced are the result of a clinical trial.
3. Primary data can be collected in a number of ways. However, the most common techniques are self-administered surveys, interviews, field observation, and experiments. Primary data collection is quite expensive and time consuming compared to secondary data collection.
4.Common sources of secondary data for social science include censuses, information collected by government departments, organizational records and data that was originally collected for other research purposes. Primary data, by contrast, are collected by the investigator conducting the research.
2GI19MBA50
1.Data are characteristics or information, usually numerical, that are collected through observation. In a more technical sense, data is a set of values of qualitative or quantitative variables about one or more persons or objects.
2 Row data:Raw data refers to any data object that hasn’t undergone thorough processing. Raw data, also known as primary data, is data collected from a source.
Field data:It is place where you can store data commonly used to refer to a column in a database a field in a data entry form or web form.
Experimental data: Experimental data in science and engineering is data produced by a measurement, test method, experimental design or quasi-experimental design. In clinical research any data produced are the result of a clinical trial. Experimental data may be qualitative or quantitative, each being appropriate for different investigations.
3. Techniques of primary data collection:
A primary data source is an original data source, that is, one in which the data are collected firsthand by the researcher for a specific research purpose or project. Primary data can be collected in a number of ways. However, the most common techniques are
> self-administered surveys
> interviews
> field observation
> experiments
Primary data collection is quite expensive and time consuming compared to secondary data collection. Notwithstanding, primary data collection may be the only suitable method for some types of research.
4. Sources of secondary data:
Secondary data is data collected by someone other than the user. Common sources of secondary data for social science include censuses, surveys, organizational records and data collected through qualitative methodologies or qualitative research.
some of the sources are:
> books
> Letters
> Radio stations
> Public sector records
> journals
> websites
> government records etc.
Srushti kalburgi
USN: 2GZ19MBA43
1.Data are characteristics or information, usually numerical, that are collected through observation. In a more technical sense, data is a set of values of qualitative or quantitative variables about one or more persons or objects.
2 Row data:Raw data refers to any data object that hasn’t undergone thorough processing. Raw data, also known as primary data, is data collected from a source.
Field data:It is place where you can store data commonly used to refer to a column in a database a field in a data entry form or web form.
Experimental data: Experimental data in science and engineering is data produced by a measurement, test method, experimental design or quasi-experimental design. In clinical research any data produced are the result of a clinical trial. Experimental data may be qualitative or quantitative, each being appropriate for different investigations.
3. Techniques of primary data collection:
A primary data source is an original data source, that is, one in which the data are collected firsthand by the researcher for a specific research purpose or project. Primary data can be collected in a number of ways. However, the most common techniques are
> self-administered surveys
> interviews
> field observation
> experiments
Primary data collection is quite expensive and time consuming compared to secondary data collection. Notwithstanding, primary data collection may be the only suitable method for some types of research.
4. Sources of secondary data:
Secondary data is data collected by someone other than the user. Common sources of secondary data for social science include censuses, surveys, organizational records and data collected through qualitative methodologies or qualitative research.
some of the sources are:
books
Letters
Radio stations
Public sector records
journals
websites
government records etc.
1.Data : Data is a characteristics or information in a numerical form on a qualitative and quantitative variable collected about persons or objects.
Ex:In marketing - sales data
In HR - employees productive data
In Finance - stock data
2.Raw data:collection of numbers or characteristics.
Field data:collecting data in uncontrollable manner.
Experiment data:used for scientific investigation.
3. Primary data is collected through survey and through observation.
4.sources of secondary data are:journals, magazines, websites, internal records of company, etc...
Hayawadan Ayachit
USN-2GI19MBA33
1) Data is nothing but the information in numerical form on qualitative or quantitative variables collected about persons or objects. In simple words data is unprocessed information collected from different sources.
2)Raw data - It is simply collection of numbers or characteristics. It is primary data which has to processed later.
Field data - It is type of data which is collected in field and in uncontrolled environment.
Experiment data - This type of data is experimental in nature and used for scientific experiment/investigation.
3) Techniques of primary data collection -
*Interviews
*Questionnaires
*Surveys etc
4) Sources of secondary data -
*Documents
*Journals
*Magazines
*Websites etc
Keerti Karmuse
2GI19MBA39
1) Data is distinct pieces of information, usually formatted in a special way. people have used the word data to mean computer information that is transmitted or stored.
Data is the plural of datum, a single piece of information.
2)
a)Raw data-
Raw data, also known as primary data, is data collected from a source. In the context of examinations, the raw data might be described as a raw score.
b)Field data-
A data field is a place where you can store data. Commonly used to refer to a column in a database or a field in a data entry form or web form. The field may contain data to be entered as well as data to be displayed.
c)Experimentdata-
Experimental data in science and engineering is data produced by a measurement, test method, experimental design. Experimental data may be qualitative or quantitative, each being appropriate for different investigations.
3)Primary data can be collected in a number of ways. However, the most common techniques are self-administered surveys, interviews, field observation, and experiments.
Primary data collection is quite expensive and time consuming compared to secondary data collection.
4)Sources of secondary data:
-Information collected through censuses or government departments like housing, social security, electoral statistics, tax records.
-Internet searches or libraries.
-GPS, remote sensing.
Vishal Kurade
2GZ19MBA53
1) Data - Data is a collection of characteristics or information ,which may be in quantitative or qualitative manner.
2)Raw data- first time collected data is a raw data, gathered from various sources which has to be processed further.
3) Field Data- Data collected, which is uncontrollable from a particular source it may be in hours, days or weeks.
4)Experiment Data- Data collected for a scientific purpose , gone through various experiments ,methods and using different techniques to come for a certain conclusion.
5)Primary Data- Data collected for the very first time by conducting surveys and observations.
6) Sources of Secondary Data-
Reports, census, magazines,documents, websites etc.
AKASH PATIL
USN: 2GI19MBA06
1) Data: data is information that has been translated into a form that is efficient for movement or processing It is acceptable for data to be used as a singular subject or a plural subject.
2) Raw data Raw data is unprocessed computer data. This information may be stored in a file, or may just be a collection of numbers and characters stored on somewhere in the computer's hard disk
3)Field data: data field is a place where you can store data. Commonly used to refer to a column in a database or a field in a data entry form or web form.
4)Experimental data :
Data produced by a measurement, test method, experimental design or quasi-experimental design. In clinical research any data produced are the result of a clinical trial. Experimental data may be qualitative or quantitative, each being appropriate for different investigations.
5) Techniques of primary data collection :
are self-administered surveys, interviews, field observation, and experiments
6) sources of secondary data :
Common sources of secondary data for social science include censuses, information collected by government departments, organizational records and data that was originally collected for other research purposes. Primary data, by contrast, are collected by the investigator conducting the research.
1.What is data?
- Data is information that has been translated into a form that is efficient for movement or processing. Relative to today's computers and transmission media, data is information converted into binary digital form. It is acceptable for data to be used as a singular subject or a plural subject.
2.Define raw data, field data, and experiment data.
- a) Raw data ("unprocessed data") is a collection of numbers or characters before it has been "cleaned" and corrected by researchers. Raw data needs to be corrected to remove outliers or obvious instrument or data entry errors.
- b) Field data is raw data that is collected in an uncontrolled "in situ" environment.
- c) Experimental data is data that is generated within the context of a scientific investigation by observation and recording.
3.Discuss technique of primary data collection?
Primary Data Of all the kinds of information, what we can get from first-hand experience is primary data. Primary data is always collected from our research instead of books or any other written material, which come from second-hand sources. To get primary information, we can pick three data collection methods.
Questionnaire
Observation
Experiment
4.Describe sources of secondary data.
Common sources of secondary data for social science include censuses, information collected by government departments, organizational records and data that was originally collected for other research purposes.
Shreya sainuche
2GZ19MBA34
1. what do you mean by data
Data is distinct pieces of information usually formatted in a special way.people have used the word data to mean computer information that is transmitted or stored.data is measured,collected and reported and analysed.
2.Define raw data,field data,and experiment data.
Raw data is data that has not been processed for use. A distinction is sometimes made between data and information to the effect that information is the end product of data processing.
Field data - A data field is a place where you can store data.commonly used to refer to a column in a database or a field in a data entry from or web form.
Experiment data - Experiment data in science and engineering is data produced by a measurement,test method,experimental design or quasi experimental design experimental data may be qualitative or quantitative.
3. Discuss technique of primary data collection
When the data is gathered straight by the researcher for the first time it is termed as primary data.the several methods of collecting primary data are:
Interviews or questionnaires,projective techniques, observation method, schedule method etc.
4. Describe sources of secondary data.
Sources of secondary data include books, personal sources,journal, newspaper,website, government record etc.secondary data are known to be readily available compared to that of primary data.
Data-
Data is a characteristics Or information in the numerical form on a qualitative Or quantitative variables collected about person or objects.
Raw data-
Raw data is the collection of number Or characteristics.
Field data-
Data collecting from the field ie collecting from uncontrolled .
Experimental data-
Data can be experimental nature ie used for scientific investigation hense the data is unprocessed information we have collected.
3) Techniques of primary data:
a)Survey b) Observation
4) Sources of secondary data
a) Websites d) internal records of
b) Maxizines the company
c) reports e) census
Omkar Patil
Roll no 29
Div A
1) Data is referred to facts and statistics collected together for reference or analysis.Data are characteristics or information, usually numerical, that are collected through observation.
2) Raw data - it is unprocessed computer data. This information may be stored a file, or may be just a collection of numbers and characters stored on somewhere in the computers hard disk.
Field data- a data field is a place where you can store data. Commonly used to refer to a column in a database or a field in a data entry form or Web form.
Experiment data-it is data produced by measurement, test method. It may be qualitative or quantitative, each being appropriate for different investigations.
3)the most common techniques of primary data collection can be self administered surveys,interviews, field observations and experiments. It is quite expensive and time consuming.
4)Sources of secondary data are censuses, information collected by Govt dept, organization records, data that was originallyoriginally to for other purposes, magazines, newspapers, etc.
Raghotam
Rollno :39
USN:2GZ19MBA21
1.Data : Data is a characteristics or information in a numerical form on a qualitative and quantitative variable collected about persons or objects.
Ex:In marketing - sales data
In HR - employees productive data
In Finance - stock data
2.Raw data:collection of numbers or characteristics.
Field data:collecting data in uncontrollable manner.
Experiment data:used for scientific investigation.
3. Primary data is collected through survey and through observation.
4.sources of secondary data are:journals, magazines, websites, internal records of company, etc...
Name: Mumtaz Naik
USN: 2GI19MBA54
Roll no.:24 Div(A)
1)Data can be defined as a systematic record of a particular quantity. It is the different values of that quantity represented together in a set. It is a collection of facts and figures to be used for a specific purpose such as a survey or analysis. When arranged in an organized form, can be called information.
2)Raw Data:-
Raw data also known as primary data, is data collected from a source that is numbers, instrument reading, figures, etc. Raw Data that has undergone processing is sometimes referred to as cooked data.
Field Data:-
A data field is commonly used to refer to a column in a database or a field in a data entry form or a web form. A data field is a place where you can store data.
Experimental Data:-
This is the type of data which are collected due to some objective based on your experimental needs and then it is measured. Experimental Data are measured by a measurement, test method, experimental design.
3) Techniques of primary data are:-
1.Self administrated techniques
2.Interviews
3.Direct personal observations
4.Field observations
5.Questionnaires
4)Sources of secondary data are:-
1. Research institutes
2. Government publications
3. International publications
4. News papers and magazines
5. Libraries
6. Internet
1) Data is a information which is collected through the observation or we can also say that it's collection of facts they can be numbers words measurements.
2) Raw data is unstructured or unformated repository data which can be in the form of visual images,files and database
Field data it just means that it was collected outside the traditional workspace like library and office.
Experment data is a type of data which is obtained by the measurements,test method. This data can be Qualitative data or Quantitative data
3) Techniques of primary data collection are
1) Observation Technique
It's commonly used in studies like behavioral secience. Under this method observation becomes a scientific tool and method of data collection for the researcher.
2) Interview Method
This method of collection of data involves presentation of oral verbal queries and responses
3)Questionnaire
In this method a questionnaire is sent to the concerned respondents who are expected to read and understand and reply on their own and return the questionnaire.It consists a set of questions printed in a definite order.
4) Schedules
Its the type one of techniques which is similar to the questionnaire method but difference is schedules are filled by the enumarations specially appointed for the purpose.
4) Sources of secondary data are
A researcher can obtain secondary data from different resources.
Secondary data may be published or unpublished data.
Published data
1) Publication of Government
2) Technical and trade journal
3) Reports of various business and banks
4) Public Records
5) Statistical or Historical doccuments
Unpublished data may be found in letters,diaries, unpublished biographies work
Pooja koliwad
2GZ19MBA12
1)Data analytics is the science of analyzing raw data in order to make conclusions about that information. ... This information can then be used to optimize processes to increase the overall efficiency of a business or system.
2)Raw data, also known as primary data, is data collected from a source. In the context of examinations, the raw data might be described as a raw score.
Field data : Data field is a place where you can store data. Commonly used to refer to a column in a database or a field in a data entry form or web form.
Experimental data :Data produced by a measurement, test method, experimental design or quasi-experimental design. In clinical research any data produced are the result of a clinical trial. Experimental data may be qualitative or quantitative, each being appropriate for different investigations.
3) Primary data: this is the data which is
the company to know some of he facts
related to the concern. The data may
be of any type like, how is the
used by the customer, did customer
the product, is customer happy using
product, etc...this type of data can
be generated through
• interaction with customers.
• Observation.
• Survey.
4) Sources of secondary data:
* Websites
*internal records of
* Maxizines the company
*reports
* census
1. What do you mean by Data ?
Data are the characteristics or information in a quantitative or qualitative form collected about persons or objects.
Data can also be defined as Facts and Statistics collected together for reference or analysis.
2. Define Raw data, Field data and Experiment data.
Raw Data - Raw data is a collection of numbers or characteristics in an unprocessed form. It should be processed in order to prepare a report.
Field Data - Field data is a collection of data in an uncontrolled manner.
Ex:- Number of cars passing through a particular road during a particular time.
Experiment Data - Experiment data is a collection of data used for scientific investigation.
3. Discuss Techniques of Primary Data collection.
Primary data is the data collected for the 1st time. It is also called as First Hand Data.
Primary data can be collected through various methods like:-
•Survey Method
•Observation
•Questionnaire Method.
4. Describe Sources of Secondary Data.
Secondary data is the data which is already available in different sources. It is also called as Second Hand Data.
The different sources of collecting Secondary data are:-
• Journals
• Magazines
• Websites
• Internal Records of companies
• Government Publications
Sarvesh Majati(div-A,Rollno-20)
USN- 2GI19MBA46
1.Meaning of data
Data are characteristics or information, usually numerical, that are collected through observation. In a more technical sense, data is a set of values of qualitative or quantitative variables about one or more persons or objects.
2. Raw data,field data,and experiment data.
Raw data:Raw data (sometimes called source data or atomic data) is data that has not been processed for use. Raw data is unprocessed computer data. This information may be stored in a file, or may just be a collection of numbers and characters stored on somewhere in the computer's hard disk.
Field data:Data collection is simply the gathering of information to be used as a basis for reasoning, discussion, or calculation. And field data just means it was collected outside of a traditional workplace setting like a laboratory or office.
Experiment data:Experimental data in science and engineering is data produced by a measurement, test method, experimental design or quasi-experimental design. Experimental data may be qualitative or quantitative,each being appropriate for different investigations.
3.techniques of primary data collection.
A primary data source is an original data source, that is, one in which the data are collected firsthand by the researcher for a specific research purpose or project. Primary data can be collected in a number of ways. However, the most common techniques are self-administered surveys, interviews, field observation, and experiments. Primary data collection is quite expensive and time consuming compared to secondary data collection. Notwithstanding, primary data collection may be the only suitable method for some types of research.
Techniques:
1)Questionnaire method
2) Observation
3) Interviews
4)Surveys
5)Polls
4.sources of secondary data.
•By government and their various agencies, bureaus, departments (Census of population, agriculture or industries.
•Administrative Records
•Technical reports: account of work done on research projects
•Diaries
•Planning documents
•Maps
•Aerial photographs
•Sound recordings (Radio and TV Programmes)
Meaning of data sheet
A datasheet, data sheet, or spec sheet is a document summarizing the performance and other technical characteristics of a product, machine, component, material, a subsystem or software in sufficient detail to be used by a design engineer to integrate the component into a system. Typically, a datasheet is created by the component/subsystem/software manufacturer and begins with an introductory page describing the rest of the document, followed by listings of specific characteristics, with further information on the connectivity of the devices.
USN 2Gi19MBA32
DATA in any field is very crucial for decesion making and forecasting therefore data palys important role in field of marketing.data can be characteristics of information which can be either in quantitative or qualitative.
Data available will be raw data in group data) which will be observed first time
There are various tools to collect data on field of market research like discriminant analysis , conjoint analysis ,cross tabulation Anova and manova etc and for decesion making we can use hypothesis testing methods. Primary source of data can be obtain by observations and secondary data from past experience , research papers ,charts , diagrams etc .
1.What do you mean by data?
Data are characteristics or information, usually numerical, that are collected through observation. In a more technical sense, data is a set of values of qualitative or quantitative variables about one or more persons or objects, while a datum (singular of data) is a single value of a single variable.
2.Define raw data, field data, and experiment data.
Although the terms "data" and "information" are often used interchangeably, these terms have distinct meanings. ... Field data is raw data that is collected in an uncontrolled "in situ" environment. Experimental data is data that is generated within the context of a scientific investigation by observation and recording.
3.Discuss technique of primary data collection.
1.Observation Method:
In observation method, the information is sought by way of investigator’s own direct observation without asking from the respondent. The main advantage of this method is that it is free from subjective biasness, as it is free from respondent’s willingness. It is, however, an expensive and time consuming method. Moreover, the information provided by this method is very limited and some of the more busy people like executives may not be accessible to direct observation.
2.Interview Method
In this Interview Method, the respondent may give wrong and imaginary information. For effective interview there should be a good rapport with respondents which is often very difficult to develop. For a good result the interviewer’s approach should be friendly, courteous, conversational and unbiased for which a proper training is required.
4.Describe sources of secondary data.Common sources of secondary data for social science include censuses, information collected by government departments, organizational records and data that was originally collected for other research purposes. Primary data, by contrast, are collected by the investigator conducting the research.
1. Data
Data are characteristics or information, usually numerical, that are collected through observation.It is the facts and statistics collected together for reference.
2.• Raw data
It is the data collected for the first time from source, called as primary data.
• Field data
Field data is the data which is collected from sources on the field and in uncontrolled environment.
• Experimental data
Experimental data in science and engineering is data produced by a measurement, test method, experimental design or quasi-experimental design.
3. Primary data is data that is collected by a researcher from first-hand sources,using following methods
• Survey
• Field observation
• Experiments
• Questionnaire method
4. Secondary data refers to data that is collected by someone other than the user.
Sources
• Reports
• Census
• Journals
• Websites
Preeti Shinde
2GZ19MBA18
2GZ19MBA50
1)Data is defined as facts or figures, or information that's stored in or used by a computer. An example of data is information collected for a research paper.
2)Raw data, Field data and Experiment data:
Raw data is data that has not been processed for use. ... For example, a point-of-sale terminal (POS terminal) in a busy supermarket collects huge volumes of raw data each day, but that data doesn't yield much information until it is processed.
Field data is raw data that is collected in an uncontrolled.
In computer science, data that has several parts, known as a record, can be divided into fields. ... Examples of fields: name, gender, hair colour. In object-oriented programming, field (also called data member or member variable) is the data encapsulated within a class or object.
Experimental data in science and engineering is data produced by a measurement, test method, experimental design or quasi-experimental design. Experimental data may be qualitative or quantitative, each being appropriate for different investigations.
3)PRIMARY DATA
Data that has been collected from first-hand-experience is known as primary data. Primary data has
not been published yet and is more reliable, authentic and objective.
Following are some of the sources of primary data.
Experiments: Experiments require an artificial or natural setting in which to perform logical study
to collect data. Experiments are more suitable for medicine, psychological studies, nutrition and for other scientific studies. In experiments the experimenter has to keep control over the influence of any extraneous variable on the results.
Survey: Survey is most commonly used method in social sciences, management, marketing and
psychology to some extent. Surveys can be conducted in different methods.
Questionnaire: It is the most commonly used method in survey. Questionnaires are a list of
questions either open-ended or close-ended for which the respondents give answers. Questionnaire -
can be conducted via telephone, mail, live in a public area, or in an institute, through electronic mail or through fax and other methods.
Interview: Interview is a face-to-face conversation with the respondent. In interview the main
problem arises when the respondent deliberately hides information otherwise it is an in depth
source of information. The interviewer can not only record the statements the interviewee speaks but he can observe the body language, expressions and other reactions to the questions too. This enables the interviewer to draw conclusions easily.
Observations: Observation can be done while letting the observing person know that s/he is being observed or without letting him know. Observations can also be made in natural settings as well as in artificially created environment.
4)Sources of Secondary Data: The following are some ways of collecting secondary data –
Books
Records
Biographies
Newspapers
Published censuses or other statistical data
Data archives
Internet articles
Research articles by other researchers (journals)
Databases, etc.
1.Definition of raw data:it is not processed data for use and which is collected directly.
Field data:A data field is a place where you can store data.
Experiment data:An experiment is a method of applying treatments to a group and recording the effects.
2.Definition of raw data:it is not processed data for use and which is collected directly.
Field data:A data field is a place where you can store data.
Experiment data:An experiment is a method of applying treatments to a group and recording the effects.
3.Data field: this data can be preserved or
Stored in the system for later use
where we can use the current or
Previously entered data whenever we
want to or at any point of
Naveen mahendrakar
Roll 25
USN 2GI19MBA57
Data field: this data can be preserved or
Stored in the system for later use
where we can use the current or
Previously entered data whenever we
want to or at any point of
Divya Palankar
2GI19MBA25
1. Data are characteristics or information, usually numerical that are collected through observation. Data is distinct pieces of information formatted in a special way.
2. Raw data refers to tables of data where each row contains an observation and each column represents a variable that describes some property of each observation.
Field data means it was collected outside of a traditional work place setting like a laboratory or office.
Experimental data is produced by measurement, test methods, experimental design.
3.Primary data is the collected for the first time by an investigator for a specific purpose.
4. Sources of secondary data
Organisational records
Magazine
Survey
Observations
Interaction with customers
Divya Palankar
2GI19MBA25
1. Data are characteristics or information, usually numerical that are collected through observation. Data is distinct pieces of information formatted in a special way.
2. Raw data refers to tables of data where each row contains an observation and each column represents a variable that describes some property of each observation.
Field data means it was collected outside of a traditional work place setting like a laboratory or office.
Experimental data is produced by measurement, test methods, experimental design.
3.Primary data is the collected for the first time by an investigator for a specific purpose.
4. Sources of secondary data
Organisational records
Magazine
Survey
Observations
Interaction with customers
DIXITA.S.SAVANT
USN:2GI19MBA27
1.What do you mean by data?
-Data is characteristics or information or facts or figures usually in a numerical form on qualitative or quantitative variables that are collected through observation.
2.Define raw data,field data and experiment data.
-Raw data typically refers to tables of data where each row contains an observation and each column represents a variable that describes some property of each observation. Data in this format is sometimes referred to as tidy data, flat data, primary data, atomic data, and unit record data. Sometimes raw data refers to data that has not yet been processed.
-Field data is a place where you can store data. Commonly used to refer to a column in a database or a field in a data entry form or web form.
-Experiment data in science and engineering is data produced by a measurement, test method, experimental design or quasi-experimental design. In clinical research any data produced are the result of a clinical trial. Experimental data may be qualitative or quantitative, each being appropriate for different investigations.
3. Discuss technique of primary data collection.
- When the data are collected directly by the researcher for the first time is called as Primary Data .Primary data can be collected in a number of ways. However, the most common techniques are self-administered surveys, interviews, field observation, and experiments. Primary data collection is quite expensive and time consuming compared to secondary data collection.
Techniques are as follows: field observation, interview, focus group etc.
4. Describe source of secondary data.
- When the data are collected by someone else for a purpose other than the researcher’s current project and has already undergone the statistical analysis is called as Secondary Data.Secondary data refers to data which is gathered by a secondary party, other than the user himself. Common sources of secondary data for social science include statements, data collected by government agencies, organizational documents and data that was basically collected for other research objectives. However, Primary data, by difference, is gathered by the investigator conducting the research.
2GI19MBA10
Roll no 05 A div
1.What is data?
- Data is information that has been translated into a form that is efficient for movement or processing. Relative to today's computers and transmission media, data is information converted into binary digital form. It is acceptable for data to be used as a singular subject or a plural subject.
2.Define raw data, field data, and experiment data.
- a) Raw data ("unprocessed data") is a collection of numbers or characters before it has been "cleaned" and corrected by researchers. Raw data needs to be corrected to remove outliers or obvious instrument or data entry errors.
- b) Field data is raw data that is collected in an uncontrolled "in situ" environment.
- c) Experimental data is data that is generated within the context of a scientific investigation by observation and recording.
3.Discuss technique of primary data collection?
Primary Data Of all the kinds of information, what we can get from first-hand experience is primary data. Primary data is always collected from our research instead of books or any other written material, which come from second-hand sources. To get primary information, we can pick three data collection methods.
Questionnaire
Observation
Experiment
4.Describe sources of secondary data.
Common sources of secondary data for social science include censuses, information collected by government departments, organizational records and data that was originally collected for other research purposes.
Amit paripattedar
Raw data also known as primary data, is data (e.g numbers, instrument readings, figures, etc.) collected from a source the raw data might be described as a raw score.
A data field is a place where you can store data. Commonly used to refer to a column in a database or a field in a data entry form or web form.
The field may contain data to be entered as well as data to be displayed.
1. Data analytics is the science of analyzing raw data in order to make conclusions about that information. This information can then be used to optimize processes to increase the overall efficiency of a business or system.
2. Raw data typically refers to tables of data where each row contains an observation and each column represents a variable that describes some property of each observation.
Field analytics is the field that analyzes data sets and draws conclusions using the information that they provide. It's a growing strategy that's used in a variety of industries, from finance to healthcare.
Experiments are designed to identify causal relationships between variables and this is a really important concept in many fields and particularly relevant for data scientists today. These are the types of questions that product teams will be interested in and experiments can help provide an answer.
3) Primary data collection is the collecting the data for the first time.The techniques of primary data collection can be through an observation, or an survey, interviews, self administered surveys etc.
4) Data collection may be also through secondary sources. The data can be collected through the journal's, magazines, websites, internal records of the company, information collected by government department, etc.
Rahul Patil
USN-2GZ19MBA22
1. Data analytics is the science of analyzing raw data in order to make conclusions about that information. This information can then be used to optimize processes to increase the overall efficiency of a business or system.
2. Raw data typically refers to tables of data where each row contains an observation and each column represents a variable that describes some property of each observation.
Field analytics is the field that analyzes data sets and draws conclusions using the information that they provide. It's a growing strategy that's used in a variety of industries, from finance to healthcare.
Experiments are designed to identify causal relationships between variables and this is a really important concept in many fields and particularly relevant for data scientists today. These are the types of questions that product teams will be interested in and experiments can help provide an answer.
3) Primary data collection is the collecting the data for the first time.The techniques of primary data collection can be through an observation, or an survey, interviews, self administered surveys etc.
4) Data collection may be also through secondary sources. The data can be collected through the journal's, magazines, websites, internal records of the company, information collected by government department, etc.
1 Data is a characteristics or information in the numerical form on a qualitative or quantitative variables collected about person or objects.
2 Raw data-
Raw data is the collection of number or characteristics.
Field data-
Field data is a uncontrollable data which will be in hours,days , weeks etc.
Experimental data-
Data can be experimental nature is used for a scientific investigation hence the data is unprocessed information we have collected.
Primary data -
First time collected data through survey or obeservation
Secondary data-
This is the data which is already available with a source.that is previous year report , graphics ,rocod books etc..
Ganesh Dundi
R no : 14 , Div : A
USN : 2GI19MBA30
1. Data are characteristics or information, usually numerical, that are collected through observation.
2. raw data:
is not processed data for use and which is collected directly.
Field data:
A data field is a place where you can store data.
Experiment data:
A experiment is a method of applying treatments to a group and recording the effects.
3. Primary data collection is the collecting the data for the first time.The techniques of primary data collection can be through an observation, or an survey, interviews, self administered surveys etc.
4. Data collection may be also through secondary sources. The data can be collected through the journal's, magazines, websites, internal records of the company, information collected by government department, etc.
Nagaratna K
Roll No 59
2GI19MBA55
1. Data:-
It is a collection of information in a quantitative and qualitative way it can be on persons or objects.
Meaning of data : data is a facts, figures and information.
2. Define raw data, field data, and experiment data.
- a) Raw data ("unprocessed data") is a collection of numbers or characters before it has been "cleaned" and corrected by researchers. Raw data needs to be corrected to remove outliers or obvious instrument or data entry errors.
- b) Field data is raw data that is collected in an uncontrolled "in situ" environment.
- c) Experimental data is data that is generated within the context of a scientific investigation by observation and recording.
3. Primary Data:-
First time collected data through survey or observations.
Secondary Data:-
It will be already available. It can be collected from magazines or from previous years report.
4. Sources of secondary data :
Common sources of secondary data for social science include censuses, information collected by government departments, organizational records and data that was originally collected for other research purposes. Primary data, by contrast, are collected by the investigator conducting the research.
Keerti Koli
Roll no/div : 17/A
USN: 2GI19MBA40
1) Data are characteristics or information, usually numerical, that are collected through observation. In a more technical sense, data is a set of values of qualitative or quantitative variables about one or more persons or objects, while a datum is a single value of a single variable
2) * Raw Data:- Raw data (sometimes called source data or atomic data) is data that has not been processed for use. A distinction is sometimes made between data and information to the effect that information is the end product of data processing. Raw data that has undergone processing is sometimes referred to as cooked data.
*Field Data:- a. In a database table, a field is a data structure for a single piece of data. ... The records make up the table rows and the fields make up the columns.
b. In a form that you fill out on a Web site, each box that asks you for information is a text entry field.
* Experiment Data:- An experiment database (in short, an ExpDB) is a database that contains results
of many random experiments. The experiments in themselves are unfocused; the focused, goal-oriented experiments mentioned above will be replaced by specific queries to the database.
In the following, we first describe how the database can be created, and next,
how it can be mined to obtain useful knowledge. For simplicity, we start withthe case where we are interested in the behaviour of a single algorithm. The extension towards a comparison of multiple algorithms is non-trivial but will briefly be discussed afterwards.
3) Primary data: Data collected by the investigator himself/ herself for a specific purpose. Examples: Data collected by a student for his/her thesis or research project.
4) Common sources of secondary data for social science include censuses, information collected by government departments, organizational records and data that was originally collected for other research purposes. Primary data, by contrast, are collected by the investigator conducting the research
Nagaratna K
A div
59
1. Data:-
It is a collection of information in a quantitative and qualitative way it can be on persons or objects.
Meaning of data : data is a facts, figures and information.
2. Define raw data, field data, and experiment data.
- a) Raw data ("unprocessed data") is a collection of numbers or characters before it has been "cleaned" and corrected by researchers. Raw data needs to be corrected to remove outliers or obvious instrument or data entry errors.
- b) Field data is raw data that is collected in an uncontrolled "in situ" environment.
- c) Experimental data is data that is generated within the context of a scientific investigation by observation and recording.
3. Primary Data:-
First time collected data through survey or observations.
Secondary Data:-
It will be already available. It can be collected from magazines or from previous years report.
4. Sources of secondary data :
Common sources of secondary data for social science include censuses, information collected by government departments, organizational records and data that was originally collected for other research purposes. Primary data, by contrast, are collected by the investigator conducting the research.
Akshata halagannavar
USN:2GI19MBA08
Roll no:04(A)
1)In computing, data is information that has been translated into a form that is efficient for movement or processing. Relative to today's computers and transmission media, data is information converted into binary digital form. It is acceptable for data to be used as a singular subject or a plural subject.
2)● Raw data:- Raw data (sometimes called source data or atomic data) is data that has not been processed for use. A distinction is sometimes made between data and information to the effect that information is the end product of data processing. Raw data that has undergone processing is sometimes referred to as cooked data.
● Field data:- A data field is a place where you can store data. Commonly used to refer to a column in a database or a field in a data entry form or web form. The field may contain data to be entered as well as data to be displayed.
● Experiment data:- Experimental data in science and engineering is data produced by a measurement, test method, experimental design or quasi-experimental design. ... Experimental data may be qualitative or quantitative, each being appropriate for different investigations.
3) Techniques of primary data collection:- are self-administered surveys, interviews, field observation, and experiments.
4)Common sources of secondary data for social science include censuses, surveys, organizational records and data collected through qualitative methodologies or qualitative research. Primary data, by contrast, are collected by the investigator conducting the research
1) Data is nothing but the information in numerical form on qualitative or quantitative variables collected about persons or objects. In simple words data is unprocessed information collected from different sources.
2)Raw data - It is simply collection of numbers or characteristics. It is primary data which has to processed later.
Field data - It is type of data which is collected in field and in uncontrolled environment.
Experiment data - This type of data is experimental in nature and used for scientific experiment/investigation.
3) Techniques of primary data collection -
*Interviews
*Questionnaires
*Surveys etc
4) Sources of secondary data -
*Documents
*Journals
*Magazines
*Websites etc
Soumya Gouranna
USN No-2GZ19MBA41
Div-B R.NO-49
1) Data are characteristics or information, usually numerical, that are collected through observation. in other words, data is a set of values of qualitative or quantitative variables about one or more persons or objects.
2)Raw Data
Raw data, also known as primary data, is data (e.g., numbers, instrument readings, figures, etc.) collected from a source. In the context of examinations, the raw data might be described as a raw score.
Field data
Field data is any data collected from sources on the field and is collected by various organizations and institutions, including businesses, educational institutes, governments and non-governmental organizations. Now, field data can be of two types depending upon the source.
Experiment data
Experiment data in science and engineering is data produced by a measurement, test method, experimental design or quasi-experimental design. In clinical research any data produced are the result of a clinical trial.
3) technique of primary data collection are :
-Interview Method
-Delphi Technique
-Projective Techniques
-Focus Group Interview
-Questionnaire Method
4) sources of secondary data.
-Books
-Published Sources
-Unpublished Personal Sources
-Journal
-Newspapers
-Websites
-Blogs
-Government Records
Samantha Dharamdasani
USN :2GZ19MBA28
Roll no.44 (A)
1. Data : data are individual pieces of factual information recorded and used for the purpose of analysis. It is the raw information from which statistics are created.
2. Raw data : It is primary data which has to proceed further.
Feild data :A data field is a place where you can store data.
Experiment data:An experiment is a method of applying treatments to a group and recording the effects.
3 Primary data:primary data is a data collected first time directly from the sources.The following are the primary data techniques.
*interview
*survey
*experiment
*collecting opinions.
4 Secondary data:the data which is already existing or collected by some persons in past is called as secondary data.
VINAY KAMAT
2GZ19MBA49
1. Data is information that has been translated into a form that is efficient for movement or processing. Relative to today's computers and transmission media, data is information converted into binary digital form. It is acceptable for data to be used as a singular subject or a plural subject.
2.Raw data ("unprocessed data") is a collection of numbers or characters before it has been "cleaned" and corrected by researchers. Raw data needs to be corrected to remove outliers or obvious instrument or data entry errors.
Field data is raw data that is collected in an uncontrolled "in situ" environment.
Experimental data is data that is generated within the context of a scientific investigation by observation and recording.
3.Primary Data Of all the kinds of information, what we can get from first-hand experience is primary data. Primary data is always collected from our research instead of books or any other written material, which come from second-hand sources. To get primary information, we can pick three data collection methods.
a.Questionnaire
b.Observation
c.Experiment
4.Common sources of secondary data for social science include censuses, information collected by government departments, organizational records and data that was originally collected for other research purposes, surveys
Ninad Patil
2GZ19MBA03
1. Data is distinct pieces of information, usually formatted in a special way. ... Since the mid-1900s, people have used the word data to mean computer information that is transmitted or stored. Strictly speaking, data is the plural of datum, a single piece of information.
2. Raw data : Raw data, also known as primary data, is data collected from a source. In the context of examinations, the raw data might be described as a raw score.
Field data : A data field is a place where you can store data. Commonly used to refer to a column in a database or a field in a data entry form or web form. The field may contain data to be entered as well as data to go be displayed.
Experimental data in science and engineering is data produced by a measurement, test method, experimental design or quasi-experimental design. Experimental data may be qualitative or quantitative, each being appropriate for different investigations.
3. Primary data can be collected in a number of ways. However, the most common techniques are self-administered surveys, interviews, field observation, and experiments. Primary data collection is quite expensive and time consuming compared to secondary data collection.
4. Common sources of secondary data for social science include censuses, information collected by government departments, organizational records and data that was originally collected for other research purposes. Primary data, by contrast, are collected by the investigator conducting the research.
Prachi shivangekar
2GZ19MBA14
Data is defined as facts or figures, or information that's stored in or used by a computer. An example of data is information collected for a research paper.
Raw data
Raw data, also known as primary data, is data collected from a source.
Field data
Field data is any data collected from sources on the field and is collected by various organizations and institutions, including businesses, educational institutes, governments and non-governmental organizations.
Experimental data
Experimental data is data that is generated within the context of a scientific investigation by observation and recording.
Primary data is data that is collected by a researcher from first-hand sources,using following methods
• Survey
• Field observation
• Experiments
• Questionnaire method
4. Secondary data refers to data that is collected by someone other than the user.
Sources
• Reports
• Census
• Journals
• Websites
Abhishek Patil
2GI19MBA02
1. Data is distinct pieces of information, usually formatted in a special way. ... Since the mid-1900s, people have used the word data to mean computer information that is transmitted or stored. Strictly speaking, data is the plural of datum, a single piece of information.
2. Raw data typically refers to tables of data where each row contains an observation and each column represents a variable that describes some property of each observation.
Field analytics is the field that analyzes data sets and draws conclusions using the information that they provide. It's a growing strategy that's used in a variety of industries, from finance to healthcare.
Experiments are designed to identify causal relationships between variables and this is a really important concept in many fields and particularly relevant for data scientists today. These are the types of questions that product teams will be interested in and experiments.
3. Primary Data Of all the kinds of information, what we can get from first-hand experience is primary data. Primary data is always collected from our research instead of books or any other written material, which come from second-hand sources. To get primary information, we can pick three data collection methods.
Questionnaire
Observation
Experiment
4.Common sources of secondary data for social science include censuses, information collected by government departments, organizational records and data that was originally collected for other research purposes, surveys
1. Data analytics is the science of analyzing raw data in order to make conclusions about that information. This information can then be used to optimize processes to increase the overall efficiency of a business or system.
2. Raw data typically refers to tables of data where each row contains an observation and each column represents a variable that describes some property of each observation.
Field analytics is the field that analyzes data sets and draws conclusions using the information that they provide. It's a growing strategy that's used in a variety of industries, from finance to healthcare.
Experiments are designed to identify causal relationships between variables and this is a really important concept in many fields and particularly relevant for data scientists today. These are the types of questions that product teams will be interested in and experiments can help provide an answer.
3) Primary data collection is the collecting the data for the first time.The techniques of primary data collection can be through an observation, or an survey, interviews, self administered surveys etc.
4) Data collection may be also through secondary sources. The data can be collected through the journal's, magazines, websites, internal records of the company, information collected by government department, etc.
Rushikesh Verlekar
2GZ19MBA25
Data: data means collection of information,
can be of any type. It may in figure
letters,etc.
Types of data:
1)Raw data: raw data is the data or the
information which is incomplete or
Which need to be filtered.
2) processed data: processed data is the on
which complete data and which make
Some sence to the users. This data
is Generated from the raw data.
Apurva Rajput USN:2GI19MBA15
Roll no:7 Div:A
Meaning of data:
Data are basic values or facts. Computers use many different types of data stored in digital format, such as text, numbers and multimedia. Data are organized in database tables, and database management systems are used to work with large databases.
2. Raw data, field data,experimetal data.
Raw data: Raw data is unprocessed computer data. This information may be stored in a file, or may just be a collection of numbers and characters stored on somewhere in the computer's hard disk. For example, information entered into a database is often called raw data. The data can either be entered by a user or generated by the computer itself.
Field data: In a database table, a field is a data structure for a single piece of data. Fields are organized into records, which contain all the information within the table relevant to a specific entity. For example, in a table called customer contact information, telephone number would likely be a field in a row that would also contain other fields such as street address and city
Experimental data: Experimental data in science and engineering is data produced by a measurement, test method, experimental design or quasi-experimental design. In clinical research any data produced are the result of a clinical trial. Experimental data may be qualitative or quantitative, each being appropriate for different investigations.
3.Techniques of primary data collection
Interview Method: It is the most widely used primary data collection methods wherein the interviewer asks questions either personally, or through mail or telephone from the respondents to obtain the insights of the problem under study. The researcher may either visit the respondent in person at his home or meet him at the central location as mutually decided by them.
And in case, a large group of respondents is to be contacted then the mail and telephone survey can be used. In the mail survey, the questionnaires are sent to the respondent who is expected to give answers to the questions via mail. In the case of a telephone survey, the interviewees are called and asked questions (closed-ended) specific to the research problem.
Delphi Technique: It is a forecasting technique wherein the researcher elicits the information from the panel of experts either personally or through a questionnaire sent through the mail. Here, each expert in his respective field is asked to give their opinions on the problem concerned and the consolidated view of all is used to reach for the most accurate answer.
Projective Techniques: The projective techniques are the unstructured and an indirect interview method used where the respondents are reluctant to give answers if the objective is disclosed. In order to deal with such situation, the respondents are provided with the incomplete stimulus and are required to complete it through which their underlying motivations, attitudes, opinions, feelings, etc. related to the concerned issue gets revealed.
4.Describe sources of secondary data:
Secondary data is usually used when the time for the enquiry is compact and the exactness of the enquiry can be settled to an extent. However, secondary data can be gathered from different sources which can be categorised into 2 categories. Namely:
Published sources
Unpublished sources
1. Published Sources:
Secondary data is usually gathered from the published (printed) sources. A few major sources of published information are mentioned below:
Published articles of local bodies and Central and State Governments.
Statistical synopses, census records and other reports issued by different departments of the Government.
Official statements and publications of the foreign Governments.
2. Unpublished Sources:
Statistical data can be obtained from several unpublished references. Some of the major unpublished sources from which secondary data can be gathered are:
The research works conducted by teachers, professors and professionals.
The records that are maintained by private and business enterprises.
Sharvari Agnihotri
USN- 2GI19MBA03
Q.1 Data is the quantities, characters, or symbols on which operations are performed by a computer, which may be stored and transmitted in the form of electrical signals and recorded on magnetic, optical, or mechanical recording media.
Q.2 Raw data:
Raw data is unprocessed computer data. This information may be stored in a file, or may just be a collection of numbers and characters stored on somewhere in the computer's hard disk.
Feild data:
Feild data is any data collected from sources on the feild and is collected by various organizations and institutions, including businesses, educational institutes, governments and non-governmental organizations. Now, feild data can be of two types depending upon the source.
Experimental data: The data which can be measured or collected through some standaed objectives,based on your experimental needs. This method of generating data where it should be either qualitative or quantitative based on your experimental needs.
Q.3 Observation is the most commonly used method of data collection in the humanities and social sciences. In natural sciences sometimes the researcher combine observation with experiments or other methods to get in depth data. Observation can be done in natural setting or in artificial setting.
Interviews are another important method of primary data collection. In the interview the interviewer collects information from each respondent independently. Due to this reason it becomes costly as well as time consuming. Interview as a research tool can only be used if the researcher has plenty of time and resources, otherwise it will be wastage of time and money to start interviewing.
The questionnaire is one of the most commonly used methods of data collection in research. Questionnaires are formulated to get to-the-point information on any subject area. The questionnaire is an inexpensive method of data collection as compared to other methods of primary research. Questionnaires can be submitted to a vast audience at a time and the responses can be obtained easily. The only drawback of questionnaire is the low feedback as several people do not return questionnaires on time.
Experiments are the most reliable source of data collection in natural sciences. Experiments can be conducted in any area of scientific study, whether it is chemistry, biology, physiology, physics, astronomy or mathematics. Experiments consist of logical series of actions that result in the answer to your query. Experiments can be conducted in a controlled environment as well as in natural situations. In experiments the experimenter controls the external factors while looking for the effect of internal factors.
Q.4 Secondary data is datcollected by someone other than the user. Common sources of secondary data include censuses, surveys, organizational records and data collected through qualitative methodologies or qualitative research.
Sumesh Ghatkamble
USN-2GZ19MBA44
div A , Roll No. 52
1. Data analytics is the science of analysing raw data in order to make conclusions about that information. This information can then be used to optimize processes to increase the overall efficiency of a business or system.
2. Raw data typically refers to tables of data where each row contains an observation and each column represents a variable that describes some property of each observation.
Field analytics is the field that analyzes data sets and draws conclusions using the information that they provide. It's a growing strategy that's used in a variety of industries, from finance to healthcare.
Experiments are designed to identify causal relationships between variables and this is a really important concept in many fields and particularly relevant for data scientists today. These are the types of questions that product teams will be interested in and experiments can help provide an answer.
3. Primary data can be collected in a number of ways. However, the most common techniques are self-administered surveys, interviews, field observation, and experiments. Primary data collection is quite expensive and time consuming compared to secondary data collection.
4. Secondary data refers to data that is collected by someone other than the user. Common sources of secondary data for social science include censuses, information collected by government departments, organizational records and data that was originally collected for other research purposes.
Pooja Neelgar
USN-2GZ19MBA13
Div B34
Data is the collection or characteristics of information either in numerical form on a qualitative or quantitative variable collected about a person's or objects.It is a single piece of information of any objectives.
The examples are as follows:
Sales data in the field of Marketing, Stock price data in the field of Financial Management , number of products produced in a day is the illustration of the production data , etc.
2) a)Raw data: It refers to any data object that hasn't undergone through processing, either manually or through automated computer software. Raw data may be gathered from various process. It is also known as source data or primary data or atomic data.
b) Field data: It is place where you can store data commonly used to refer to a column in a database a field in a data entry form or web form.
c) Experiment data: Experimental data is which can be measured or collected through some standard objectives based on experimental needs. It is used for scientific investigations.
3) Primary data collection is the collecting the data for the first time.The techniques of primary data collection can be through an observation, or an survey, interviews, self administered surveys etc.
4) Data collection may be also through secondary sources. The data can be collected through the journal's, magazines, websites, internal records of the company, information collected by government department, etc.
Sanket Sunthankar
2GZ19MBA31
B 42
1.What is data?
- Data is information that has been translated into a form that is efficient for movement or processing. Information, especially in a scientific or computational context, or with the implication that it is organized.
2.a) Raw data ("unprocessed data") is a collection of numbers or characters before it has been "cleaned" and corrected by researchers. Raw data needs to be corrected to remove outliers or obvious instrument or data entry errors.
b) Field data is raw data that is collected in an uncontrolled "in situ" environment.
c) Experimental data is data that is generated within the context of a scientific investigation by observation and recording.
3.Primary Data Of all the kinds of information, what we can get from first-hand experience is primary data. Primary data is always collected from our research instead of books or any other written material, which come from second-hand sources. To get primary information, we can pick three data collection methods.
Questionnaire
Observation
Experiment
4.Common sources of secondary data for social science include censuses, information collected by government departments, organizational records and data that was originally collected for other research purposes.
Pooja Neelgar
USN-2GZ19MBA13
Div B34
Data is the collection or characteristics of information either in numerical form on a qualitative or quantitative variable collected about a person's or objects.It is a single piece of information of any objectives.
The examples are as follows:
Sales data in the field of Marketing, Stock price data in the field of Financial Management , number of products produced in a day is the illustration of the production data , etc.
2) a)Raw data: It refers to any data object that hasn't undergone through processing, either manually or through automated computer software. Raw data may be gathered from various process. It is also known as source data or primary data or atomic data.
b) Field data: It is place where you can store data commonly used to refer to a column in a database a field in a data entry form or web form.
c) Experiment data: Experimental data is which can be measured or collected through some standard objectives based on experimental needs. It is used for scientific investigations.
3) Primary data collection is the collecting the data for the first time.The techniques of primary data collection can be through an observation, or an survey, interviews, self administered surveys etc.
4) Data collection may be also through secondary sources. The data can be collected through the journal's, magazines, websites, internal records of the company, information collected by government department, etc.
Srikumar Patil
USN-2GZ19MBA42
Div B 50
Data is the collection or characteristics of information either in numerical form on a qualitative or quantitative variable collected about a person's or objects.It is a single piece of information of any objectives.
The examples are as follows:
Sales data in the field of Marketing, Stock price data in the field of Financial Management , number of products produced in a day is the illustration of the production data , etc.
2) a)Raw data: It refers to any data object that hasn't undergone through processing, either manually or through automated computer software. Raw data may be gathered from various process. It is also known as source data or primary data or atomic data.
b) Field data: It is place where you can store data commonly used to refer to a column in a database a field in a data entry form or web form.
c) Experiment data: Experimental data is which can be measured or collected through some standard objectives based on experimental needs. It is used for scientific investigations.
3) Primary data collection is the collecting the data for the first time.The techniques of primary data collection can be through an observation, or an survey, interviews, self administered surveys etc.
4) Data collection may be also through secondary sources. The data can be collected through the journal's, magazines, websites, internal records of the company, information collected by government department, etc.
Komal kalyani
Usn- 2GI19MBA44
1 .data is the collection of information and and a set of information wch can be in qualitative or quantitative form.data includes information regarding the specific topic which can can be find out through primary and secondary data.
2.raw data is data which includes number and characteristics.
Field data is commonly used to refer column data base in the field of data entry form .
Experimental data is used the find out the data based upon the objective and standards of the experiment needs.
3.the techniques of primary data are survey method and observation method.survey method is most effective source of data wch gives the exact information.and observations is the second wch can be collected information based on the observation.
The sources of secondary data are journal, magazine, books, website etc.
Vinanti Majukar
2GZ19MBA48
1) Data are characteristics or information, usually numerical, that are collected through observation. In a more technical sense, data is a set of values of qualitative or quantitative variables about one or more persons or objects, while a datum (singular of data) is a single value of a single variable.
2)Although the terms "data" and "information" are often used interchangeably, these terms have distinct meanings. Field data is raw data that is collected in an uncontrolled "in situ" environment. Experimental data is data that is generated within the context of a scientific investigation by observation and recording.
3)
Interview Method: It is the most widely used primary data collection methods wherein the interviewer asks questions either personally, or through mail or telephone from the respondents to obtain the insights of the problem under study. The researcher may either visit the respondent in person at his home or meet him at the central location as mutually decided by them.
And in case, a large group of respondents is to be contacted then the mail and telephone survey can be used. In the mail survey, the questionnaires are sent to the respondent who is expected to give answers to the questions via mail. In the case of a telephone survey, the interviewees are called and asked questions (closed-ended) specific to the research problem.
Delphi Technique: It is a forecasting technique wherein the researcher elicits the information from the panel of experts either personally or through a questionnaire sent through the mail. Here, each expert in his respective field is asked to give their opinions on the problem concerned and the consolidated view of all is used to reach for the most accurate answer.
Projective Techniques: The projective techniques are the unstructured and an indirect interview method used where the respondents are reluctant to give answers if the objective is disclosed. In order to deal with such situation, the respondents are provided with the incomplete stimulus and are required to complete it through which their underlying motivations, attitudes, opinions, feelings, etc
Focus Group Interview: It is one of the widely used data collection methods wherein a small group of people, usually 6-12 members come together to discuss the common areas of the problem. Here each individual is required to provide his insights on the issue concerned and reach to a unanimous decision. In this interview, there is a moderator who regulates the discussion among the group members.
Questionnaire Method: Questionnaire is the most evident method of data collection, which is comprised of a set of questions related to the research problem. This method is very convenient in case the data are to be collected from the diverse population. It mainly includes the printed set of questions, either open-ended or closed-ended, which the respondents are required to answer on the basis of their knowledge and experience with the issue concerned.
4) Common sources of secondary data for social science include censuses, information collected by government departments, organizational records and data that was originally collected for other research purposes. Primary data, by contrast, are collected by the investigator conducting the research
Anusha Vibhute
USN 2GI19MBA13
1) Data data is information that has been translated into a form that is efficient for movement or processing It is acceptable for data to be used as a singular subject or a plural subject.
2) Raw data Raw data is unprocessed computer data. This information may be stored in a file, or may just be a collection of numbers and characters stored on somewhere in the computer's hard disk
Field data: data field is a place where you can store data. Commonly used to refer to a column in a database or a field in a data entry form or web form.
Experimental data :
Data produced by a measurement, test method, experimental design or quasi-experimental design. In clinical research any data produced are the result of a clinical trial. Experimental data may be qualitative or quantitative, each being appropriate for different investigations.
3) Techniques of primary data collection :
are self-administered surveys, interviews, field observation, and experiments
4) sources of secondary data :
Common sources of secondary data for social science include censuses, information collected by government departments, organizational records and data that was originally collected for other research purposes. Primary data, by contrast, are collected by the investigator conducting the research.
Q1. Information in raw or unorganized form (such as alphabets, numbers, or symbols) that refer to, or represent conditions, ideas, or objects. Data is limitless and present everywhere in the universe.
Q2.* Raw Data :-
First time collected data will be in a form of raw nature which is to be processed and reported.
* Field Data:-
Field data is a uncontrollable data which will be in hours, days, weeks etc.
* Experiment Data :-
It is used for scientific purpose to understand and make conclusions.
Q3. Primary data can be collected in a number of ways. However, the most common techniques are self-administered surveys, interviews, field observation, and experiments. Primary data collection is quite expensive and time consuming compared to secondary data collection.
Q4. Sourcesof secondary data :
Common sources of secondary data for social science include censuses, information collected by government departments, organizational records and data that was originally collected for other research purposes. Primary data, by contrast, are collected by the investigator conducting the research.
Gurunath V. Shiroorkar
2GI19MBA31
1.Data is characteristics or information's in a numerical form on a qualitative or a quantitative variable collected about persons or objects.
2.A raw data is collection of numbers or characteristics. The data which is collected for the first time.
Field data the data that is collected from the field, data collected in an uncontrolled parameter.
Experimental data used for scientific investigation.
3.Primary data can be collected from survey, observations or questionnaire .
4.Secondary data the data which is already available for the use. such as journals magazines websites or records.
Mitali Nevagi 2GI19MBA53
1) Data is a collection of facts, such as numbers, words, measurements, observations or just descriptions of things.
2) Raw data, also known as primary data, is data collected from a source. In the context of examinations, the raw data might be described as a raw score.
A data field is a place where you can store data. Commonly used to refer to a column in a database or a field in a data entry form or web form. The field may contain data to be entered as well as data to be displayed.
Experimental data in science and engineering is data produced by a measurement, test method, experimental design or quasi-experimental design.
3) Methods of Primary Data collection.
Interview Method
Delphi technique
Projective technique
Focus group interview
Questionnaire method
4) Sources of secondary data for social science include censuses, information collected by government departments, organizational records and data that was originally collected for other research purposes.
Simran Sayed 2GZ19MBA32
Q1. Data is information that has been translated into a form that is efficient for movement or processing. Relative to today's computers and transmission media, data is information converted into binary digital form. It is acceptable for data to be used as a singular subject or a plural subject.
Q2.(A) Raw data - typically refers to tables of data where each row contains an observation and each column represents a variable that describes some property of each observation.
(B) Field data: It is place where you can store data commonly used to refer to a column in a database a field in a data entry form or web form.
(C) Experiment data: Experimental data is which can be measured or collected through some standard objectives based on experimental needs. It is used for scientific investigations.
Q3. Primary data collection is the collecting the data for the first time.The techniques of primary data collection can be through an observation, or an survey, interviews, self administered surveys etc.
Q4. Data collection may be also through secondary sources. The data can be collected through the journal's, magazines, websites, internal records of the company, information collected by government department, etc.
Priyanka Mahindrakar
USN: 2GZ19MBA20
1) Data:It is the information that will be used for further processing.It can be qualitative and quantitative as well collected from persons or object
2) Raw Data: It is also called as unprocessed data, it is a collection of numbers, characters before it has been altered or corrected.
Field Data:A data field is a place where you can store data. Commonly used to refer to a column in a database or a field in a data entry form or web form
Experimental data: Experimental data in science and engineering is data produced by a measurement, teat method, experimental design or quasi-experimental design
3) Primary Data: It is collected from the primary of initial source from observations, survey or questionnaire
4) Secondary data: It is the already existing data available on different sources such as web, journals, papers etc.
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