Question

Assertion (A):-Primary data is not only expensive but also requires more time. Reason (R):- Primary data is collected by the investigator himself for his own purpose.​

Answer 1

Answer:

Secondary data is collected by someone else and used by the investigator.

Explanation

The secondary data is the data that is not directly collected by the investigator rather it had been collected by someone else in the past and is later used by the investion