Math, asked by pilas5073, 11 months ago

Define essential qualities of goods questionaries in statistics

Answers

Answered by Anonymous
1

Following are the qualities of a good questionnaire. The length of questionnaire should be proper one. The language used should be easy and simple. ... The questionnaire should be constructed for a specific period of time. The questions should be moving around the theme of the investigator.

hop this may help you........

Similar questions