Derived scores are useful in descriptive research because they
A) identify the amount of discrepancy between actual and ideal behavior or values.
B) show how an individual's performance compares with that of a comparison group.
C) explain how test scores are generated by individuals' performance on the test.
D) do not require an understanding of the normal probability curve.

Question

Quizplus · Accepted Answer

Derived scores, such as percentile ranks, standard scores, and scaled scores, allow researchers to understand how an individual's score compares to those of a norm group or comparison group. This comparison is crucial in descriptive research for contextualizing individual or group performance within a larger population.

Derived Scores Are Useful in Descriptive Research Because They