Economy, asked by ragul58, 6 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 rk9051878
2

Answer:

d) is the correct answer for this question

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