In order to be useful,a test must be reliable,that is,it must:
A)measure what it is designed to measure.
B)compare results against established standards of performance.
C)produce the same results from one time to the next.
D)predict other criteria of the trait in question.

Question

Quizplus · Accepted Answer

In order for a test to be reliable, it must produce consistent results from one time to the next. Option A refers to the test's validity, which is a separate concept. Option B refers to the test's fairness or criteria validity, which is important but not necessary for the test to be reliable. Option D refers to predictive validity, which is again important but not necessary for the test to be reliable.

In Order to Be Useful,a Test Must Be Reliable,that Is,it