Pre-testing the questionnaire is associated with

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Examveda

Pre-testing the questionnaire is associated with:

A. Checking the questions minutely by the investigator himself

B. Asking question with a group before mailing out

C. Discussion with the subordinate staff to sit for appearing a departmental examination

D. Testing the questions with the help of some advanced statistical tools

E. Observation of the investigator regarding the time required by the postal department for dispatching the questions to the respondents

Answer: Option B

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