Math, asked by joshitha97, 1 year ago

what is primary data and secondary data explain with 2-3 examples​

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Answered by tiraa9
0

Answer:

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. ... Secondary data: Data collected by someone else for some other purpose (but being utilized by the investigator for another purpose)

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