Assume that female students' heights are normally distributed with a mean given by = 64.2 in

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Assume that female students' heights are normally distributed with a mean given by µ = 64.2 in and a standard deviation given by σ = 2.6 in.
a. If one female student is randomly selected, find the probability that her height is above 63.0 in.
b. If 100 female students are randomly selected, find the probability that they have a mean height greater than 63.0 in.
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Elementary Statistics

ISBN: 9780321225979

3rd Canadian Edition

Authors: Mario F. Triola

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