A major advantage of using a questionnaire for data collection is that a questionnaire:
A) allows for follow-up on subject's responses.
B) can be distributed to large samples.
C) eliminates all sources of bias in subject's responses.
D) is easy to construct.

Question

Quizplus · Accepted Answer

Questionnaires can be distributed to very large samples, either directly or through the mail.
Most questionnaires are anonymous so that follow-up is usually not possible.
Subjects will sometimes still answer in a biased manner, although the biases may be different types than with a face-to-face interview.
Questionnaires can be very difficult to create and require a lot of time.

A Major Advantage of Using a Questionnaire for Data Collection