Economy, asked by jeenat8582, 10 months ago

What is direct personal investigation?

Answers

Answered by Anonymous

9

Explanation:

Direct personal investigation is the method in which data are collected by the investigator personally from sources concerned. MERITS:- 1.this method ensures high degree of accuracy. 2.collected data are uniform because they are collected by one person.

Answered by Jasmine9115

0

it is the the method in which data is collected by the investigator personally from sources concerned

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