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 between 64.2 in and 65.2 in.
b. If 36 female students are randomly selected, find the probability that they have a mean height between 64.2 in and 65.2 in.
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Elementary Statistics

ISBN: 9780321225979

3rd Canadian Edition

Authors: Mario F. Triola

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