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Understanding Primary Data Collection by divya tripathi is a document available to read on EtoBox.

What is Understanding Primary Data Collection about?

There are two main sources of data: primary and secondary. Primary data is collected first-hand through investigations like surveys directly from subjects. Secondary data is second-hand data that comes from published sources like websites and articles. Some methods for collecting primary data include personal interviews, mailing questionnaires, and telephone interviews. Personal interviews involve face-to-face interaction but require direct access. Questionnaires are mailed to subjects but allow reaching a

Author
divya tripathi
Language
EN

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