The average squared deviation of a score from the mean is the ______.
A) range
B) interquartile range
C) variance
D) standard deviation

Name: The average squared deviation of a score from the mean is the ______. A) range B) interquartile range C) variance D) standard deviation
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Question

Quizplus · Accepted Answer

The average squared deviation of a score from the mean is the definition of variance. The other options (range, interquartile range, and standard deviation) all involve different calculations or measures of variability.

The Average Squared Deviation of a Score from the Mean