Economy, asked by Anonymous, 7 months ago

Which of the following methods is used when the information is obtained not from the persons regarding whom the information is needed but from others. *
a. Direct personal investigation
b. Enumerator’s method
c. Mailing (Questionnaire) surveys
d. Indirect oral investigation

Answers

Answered by rakeshverma985710549
1

Answer:

c is correct option ...............

Answered by anupammridha71
0

Answer:

mailing (Questionnaire

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