Measures of variability provide a single score that describes how scattered or "spread out" a distribution of scores is.

Name: Measures of variability provide a single score that describes how scattered or "spread out" a distribution of scores is.
Brand: Quizplus
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Question

Quizplus · Accepted Answer

Measures of variability, such as range, variance, and standard deviation, are used to quantify the extent to which scores in a distribution vary from each other. They provide a single numerical value that summarizes the degree of dispersion in the data set.

Measures of Variability Provide a Single Score That Describes How