When repetitive questions appear on a questionnaire, which form of reliability is likely being measured?
A) retest estimate
B) internal consistency
C) equivalent form
D) criterion validity

Question

Quizplus · Accepted Answer

Internal consistency is the extent to which items on a questionnaire measure the same construct or idea. Therefore, when repetitive questions appear on a questionnaire, internal consistency is being measured. Retest estimate refers to the stability of scores over time, equivalent form refers to the similarity between two different versions of a test, and criterion validity refers to the accuracy of a questionnaire in predicting a criterion measure.

When Repetitive Questions Appear on a Questionnaire, Which Form of Reliability