the survey which helps in pre testing the questtionaire is 1.pilot survey 2.census survey 3.sample survey 4. none of these
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4
Answer:
2.census survey............
Answered by
2
Answer:
Sample survey
Explanation:
Pretesting or pilot testing of a survey is conducted to test the survey instrument and data collection procedure before data collection begins. The objective is to ensure that the questions being asked accurately reflect the information the researcher desires and that the respondent can and will answer the questions.
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