The distribution of z-scores is always
A)positively skewed.
B)negatively skewed.
C)the same as the distribution of raw scores.
D)more spread out than the distribution of raw scores.

Question

Quizplus · Accepted Answer

The distribution of z-scores is always the same as the distribution of raw scores, but with a mean of 0 and a standard deviation of 1. It is not necessarily positively or negatively skewed, and may be more or less spread out than the distribution of raw scores depending on the shape and variability of the original distribution.

The Distribution of Z-Scores Is Always