If a person scores a 78 on a test on one day and scores a 79 when retested on another day, you might conclude that this test is ________.
A) valid
B) invalid
C) reliable
D) unreliable

Question

Quizplus · Accepted Answer

The fact that the scores are consistent (only differing by one point) suggests that the test is reliable. However, we cannot conclude anything about the validity of the test based on this information alone.

If a Person Scores a 78 on a Test on One