Miles took a personality assessment test and the results indicated he was a stable, outgoing extrovert. Six weeks later he took the same test only this time the results indicated he was moody, difficult to get along with and socially withdrawn. The test Miles has taken is __________
A) not valid.
B) not reliable.
C) biased.
D) non-standardized.

Question

Quizplus · Accepted Answer

The fact that Miles received completely different results from the same test suggests that the test is not reliable, meaning that it does not consistently produce the same results under the same conditions.

Miles Took a Personality Assessment Test and the Results Indicated