If there are concerns about response quality,a(n)____ is preferable.
A)e-mail questionnaire
B)personal interview
C)mail questionnaire
D)drop-off survey

Question

Quizplus · Accepted Answer

Personal interviews provide the opportunity for clarification and follow-up questions, which can improve response quality. E-mail questionnaires and mail questionnaires do not allow for real-time interaction, and drop-off surveys may not capture full responses.

If There Are Concerns About Response Quality,a(n)____ Is Preferable