An advantage of mailed questionnaires is
A)that sampling is generally very representative.
B)that there is a consistently high response rate.
C)the color of the paper.
D)that they can be anonymous.

Question

Quizplus · Accepted Answer

Mailed questionnaires can be anonymous, which can lead to more honest and accurate answers from respondents who may be more hesitant to reveal information in person or over the phone. This can improve the quality of the data collected. The other options are not necessarily advantages of mailed questionnaires. Sampling may be representative but it depends on how the sample is selected, response rates can vary, and the color of the paper is unlikely to significantly impact response rates or data quality.

An Advantage of Mailed Questionnaires Is