A correspondence exists between z-scores and percentile ranks if:
A) the calculations are done correctly
B) the mean equals the median
C) the scores are valid
D) the data approximate the normal distribution

Question

Quizplus · Accepted Answer

A correspondence between z-scores and percentile ranks is most meaningful when the data approximate the normal distribution, as both concepts rely on the properties of the normal curve for their interpretation.

A Correspondence Exists Between Z-Scores and Percentile Ranks If