Social Sciences, asked by ananya0716, 10 months ago

why is limited coverage is an demerit of direct personal investigation​

Answers

Answered by Anonymous
2

Explanation:

Demerits:

1. This method suffers from personal elements and hence conclusions and inferences are likely to be biased.

2. This method of collecting data is very complex.

3. This method involves unnecessary wastage of time and money.

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