Which sampling method is commonly used to pretest a questionnaire?
A) stratification
B) quota
C) snowball
D) purposive

Question

Quizplus · Accepted Answer

Purposive sampling is commonly used to pretest a questionnaire, as it involves selecting individuals who have knowledge of the topic or issue being studied and can provide feedback on the questionnaire. Stratification and quota sampling are typically used for larger, more representative samples, while snowball sampling involves recruiting participants through referrals from other participants and may not be the best choice for pretesting a questionnaire.

Which Sampling Method Is Commonly Used to Pretest a Questionnaire