A normalized distribution of scores has:
A)a single peak in the center and the same score for the mean, mode, and median.
B)no peak, thus measures of central tendency are not relevant.
C)has two equidistant peaks with the same score for the mean, mode, and median between peaks.
D)a single peak in the center but the scores for the mean, mode, and median can vary.

Question

A normalized distribution of scores has: ​
A)a single peak in the center and the same score for the mean, mode, and median.
B)no peak, thus measures of central tendency are not relevant.
C)has two equidistant peaks with the same score for the mean, mode, and median between peaks.
D)a single peak in the center but the scores for the mean, mode, and median can vary.

Quizplus · Accepted Answer

In a normalized (or normal) distribution, also known as a bell curve, there is a single peak in the center, and the mean, mode, and median all have the same value, located at this central peak. This symmetry around the center is a defining characteristic of a normal distribution.

A Normalized Distribution of Scores Has: ​

A Normalized Distribution of Scores Has: