The following question that appears on a questionnaire, "What is your age? A. less than 20 years old, B. 20 to 40 years old, C. 40 to 60 years old, D. 60 years old or more" is most likely an example of a(n):
A)two questions in one.
B)unanswerable question.
C)question with non-mutually exclusive answers.
D)question with nonexhaustive answers.

Question

Quizplus · Accepted Answer

The answers are not mutually exclusive because someone could be 40, 50, or 60 years old and could choose more than one option, which would lead to inaccurate data analysis.

The Following Question That Appears on a Questionnaire, "What Is