Data The term data refers to qualitative or quantitative attributes of a variable or set of...
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Transcript of Data The term data refers to qualitative or quantitative attributes of a variable or set of...
![Page 1: Data The term data refers to qualitative or quantitative attributes of a variable or set of variables.](https://reader036.fdocuments.us/reader036/viewer/2022082613/5697bfea1a28abf838cb7936/html5/thumbnails/1.jpg)
DataThe term data refers to qualitative or
quantitative attributes of a variable or set of variables.
![Page 2: Data The term data refers to qualitative or quantitative attributes of a variable or set of variables.](https://reader036.fdocuments.us/reader036/viewer/2022082613/5697bfea1a28abf838cb7936/html5/thumbnails/2.jpg)
Primary & Secondary data Data observed or collected directly from first-
hand experience is called primary data. Published data and the data collected in the
past or other parties is called secondary data
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Method of collecting primary dataInterview or personal investigation methodObservation or indirect Investigation through appointment of
investigatorInvestigation through questionnairesMailed questionnairesTelephonic interviewE-mail method
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Method of collecting secondary data
International organization. Ex: UNO, IMF, WB, ILO, FAO
Government and semi-government organization. Ex: PSC, LGRD, EC, UGC
Commercial organization. Ex: DSE, CSE, FBCCI
Newspaper periodicals. Ex: Times, News Week, The Economist