Question

In which of the following cases is direct personal observation method adopted?

• A. Where greater accuracy is needed .
• B. When the field is an complex one
• C. When intensive study is needed
• D. All of the above

Answer 1

Answer: (D)

All of the above

Direct personal observation is the method adopted so that an intensive study of the population can be done. Direct observation helps in getting accurate results as their behaviour can be easily ascertained.