ONE WORDS

1.In direct interview method the data is collected by the researcher directly from the respondents.

2. Data is a collection of observation expressed in numerical figures obtained by measuring or counting.

3. Direct personal interview is the first hand and original in character.

4. Direct personal interview is unsuitable when the scope of enquiry is very wide.

5. Mailed questionnaire a questionnaire is prepared and sent by post to various informants.

6. When the questionnaire is filled by the enumerator it is known as schedule.

7. Schedule is adopted even if the informants are illiterate.

8. the questionnaire should look attractive.

9. It is a simple and convenient method of collecting data indirect oral interview.

10. Information from correspondents is the cheap and economical method of collecting information.

QUESTIONS

1. What is primary Data?

2. What is direct interview?

3. Explain Mailed questionnaire.

4. Explain indirect interview.