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Assume that women's heights are normally distributed with a mean of 63.6 and a standard deviation of 2.5 a) If 90 woman is randomly selected, find the probability that they have a mean height between 62.9 and 64.0 inches.
9 years ago

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Steve
you can play around with Z table stuff at

http://davidmlane.com/hyperstat/z_table.html
9 years ago

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