If Mohammed took the same achievement test at three different times and received scores of 100, 55, and 75, the test would have low levels of
A) validity.
B) representativeness.
C) sampling behavior.
D) reliability.

Question

Quizplus · Accepted Answer

The test scores vary greatly, which suggests a lack of consistency in measurement over time. This indicates low reliability of the test.

If Mohammed Took the Same Achievement Test at Three Different