Suppose that the height of a typical American female is normally distributed with = 64 inches
Question:
a. What is the probability that fewer than 35 of the 500 women will be less than 58 inches tall?
b. Let X be the number of the 500 women who are less than 58 inches tall. Find the mean and standard deviation of X.
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Related Book For
Data Analysis and Decision Making
ISBN: 978-0538476126
4th edition
Authors: Christian Albright, Wayne Winston, Christopher Zappe
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