Answered: A manufacturer knows that their items have a normally distributed length, with a mean of 9.6 inches, and standard deviation of 2.8 inches. If one item is chosen…

MATLAB: An Introduction with Applications

6th Edition

ISBN: 9781119256830

Author: Amos Gilat

Publisher: John Wiley & Sons Inc

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Question

A manufacturer knows that their items have a normally distributed length, with a mean of 9.6 inches, and
standard deviation of 2.8 inches.
If one item is chosen at random, what is the probability that it is less than 14.2 inches long?

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A manufacturer knows that their items have a normally distributed length, with a mean of 9.6 inches, and standard deviation of 2.8 inches. If one item is chosen at random, what is the probability that it is less than 14.2 inches long?

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