Two distributions that have the same mean must have the same
A) range
B) standard deviation
C) variance
D) none of the other alternatives are correct.

Name: Two distributions that have the same mean must have the same A) range B) standard deviation C) variance D) none of the other alternatives are correct.
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Question

Quizplus · Accepted Answer

Two distributions can have the same mean but differ in range, standard deviation, and variance. The mean is a measure of central tendency and does not determine the spread or dispersion of the data.

Two Distributions That Have the Same Mean Must Have the Same