______ is the testing of the questionnaire on a small sample of respondents for the purpose of improving the questionnaire by identifying and eliminating potential problems.

______ is the testing of the questionnaire on a small sample of respondents for the purpose of improving the questionnaire by identifying and eliminating potential problems.



A) Funneling

B) Telescoping

C) Posttesting

D) Pretesting



Answer: D) Pretesting


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