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The butt sizes of transgender adults attending a therapy are normally distributed with mean 64.4 inches...

The butt sizes of transgender adults attending a therapy are normally distributed with mean 64.4 inches and SD. 2.4 inches.

A. If a random sample of 25 transgender adults are selected, find the probability that their average butt size is more than 65 inches.

B.If the butt size of trans students are not normally distributed, what will be your answer to part a explain!

Math   Statistics-And-Probability   
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