MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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Suppose that the number of Facebook friends users have is normally distributed with a mean of 139 and a standard deviation of about 42. Assume forty-four individuals are randomly chosen. Answer the following questions. Round all answers to 4 decimal places where possible.
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Transcribed Image Text:Suppose that the number of Facebook friends users have is normally distributed with a mean of 139 and a standard deviation of about 42. Assume forty-four individuals are randomly chosen. Answer the following questions. Round all answers to 4 decimal places where possible.
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