Question

(a) What are the features of a good table? Mention any 3 points.
(b) Explain any 3 merits of a direct personal investigation.

Answer 1

(a) Features of a good table are:
1. Title as compatible with the objective of the study.
2. Idle size.
3. Abbreviations.

(b) Three merits of a personal investigation are:
1. Originality.
2. Accuracy.
3. Liability.