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Chapter 11: Q.71 (page 658)

The mean and the median of the chi-square distribution are the same if df=24.

Short Answer

Expert verified

The statement is false.

Step by step solution

01

Given Information

The mean and the median of the chi-square distribution are the same if df=24.

02

Explanation

The graph of the chi-square distribution becomes increasingly symmetrical as the number of degrees of freedom grows. The chi-square distribution's standard deviation is twice the mean. If df=24, the chi-square distribution's mean and median are the same.

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