The problem of unequal score units is least troublesome in the case of __________ norms.
A) age
B) grade
C) percentile
D) standard score

Question

Quizplus · Accepted Answer

Standard score norms are least troublesome when dealing with unequal score units because they convert raw scores into a common scale with a known average and standard deviation, allowing for direct comparison across different tests or populations.

The Problem of Unequal Score Units Is Least Troublesome in the Case