The reliability test that is subject to the multiple-testing effect is:
A)the split half approach.
B)the Spearman Brown approach.
C)the test retest approach.
D)Cronbach's alpha approach.

Question

Quizplus · Accepted Answer

The test-retest approach is subject to the multiple-testing effect because it involves administering the same test to the same group of people at two different points in time. This can lead to issues such as practice effects, where participants perform better on the second administration due to familiarity with the test material, rather than true reliability of the test measure.

The Reliability Test That Is Subject to the Multiple-Testing Effect