1.

What is the difference between primary and secondary data in statistics?

A. No difference
B. The former is collected from the field of the investigation while the latter is collected from a separate entity
C. The first set of data received is Primary data while the next set is secondary data
D. The important data is primary data while the lesser important data is secondary data
Answer» C. The first set of data received is Primary data while the next set is secondary data


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