What is personal interview method write its merits and demerits
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In a personal interview, the interviewer can ensure that all of the questions have been answered. This reduces the chances for item nonresponse, which refers to the collection of incomplete or missing data for one or more (but not all) characteristics of the individuals.
Answered by
2
Explanation:
In a personal interview, the interviewer can ensure that all of the questions have been answered. This reduces the chances for item nonresponse, which refers to the collection of incomplete or missing data for one or more (but not all) characteristics of the individuals.
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