Question

explain essentials of a good questionnaire​

Answer 1

Essentials of a good questionnaire:Following are the essentials of a good questionnaire:

1. Limited number of questions:The number of questions should be limited as far as possible. Normally fifteen to twenty questions are sufficient enough for making the required enquiry.

2. Simplicity:The language of the questions should be simple and easily understandable. It should be clear and not vague. It should not convey two meanings.

3. Logically arranged:The questions should be arranged logically. Ther should be a proper sequence of the questions.

4. Related to the points:Questions should be related to the point. They should not be irrelevant.

5. Avoiding personal questions:Personal questions should be avoided as far as possible. For example, questions about income, volume of sales etc. should not be asked.

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Answer 2

Answer:

Essentials of a good questionnaire:Following are the essentials of a good questionnaire:

1. Limited number of questions:The number of questions should be limited as far as possible. Normally fifteen to twenty questions are sufficient enough for making the required enquiry.

2. Simplicity:The language of the questions should be simple and easily understandable. It should be clear and not vague. It should not convey two meanings.

3. Logically arranged:The questions should be arranged logically. Ther should be a proper sequence of the questions.

4. Related to the points:Questions should be related to the point. They should not be irrelevant.

5. Avoiding personal questions:Personal questions should be avoided as far as possible. For example, questions about income, volume of sales etc. should not be asked.xplanation: