Contingency questions:
A)Are used to increase the likelihood of responses from those for whom the questions are relevant.
B)Should not be used because they frustrate respondents.
C)Enable the researcher to ask several questions that have the same set of answer categories.
D)All of these.

Question

Quizplus · Accepted Answer

Contingency questions are used to increase the likelihood of responses from those for whom the questions are relevant. By making the question relevant to the respondent, they are more likely to answer.

Contingency Questions