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April 18, 2014

Homework Help: statistics

Posted by Maddie Liguori on Tuesday, March 1, 2011 at 12:24am.

The distribution of the heights of men in the U.S. is normally distributed with a mean of 70 inches and a standard deviation of 5 inches.
a) What is the probability of an american male being less than 60 inches tall?
b) What is the probability of an american male being between 68 and 72 inches tall?

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