The _____ is a number that tells how many standard deviations above or below the mean a score is.
A)z-score
B)Pearson r
C)median
D)coefficient of correlation

Question

Quizplus · Accepted Answer

The z-score is specifically defined as the number of standard deviations that a particular score is above or below the mean. This allows for standardized comparisons between scores from different distributions. The other answer choices are not directly related to this concept.

The _____ Is a Number That Tells How Many Standard