Assume that a random variable is normally distributed with a mean of 1,500 and a variance of

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Assume that a random variable is normally distributed with a mean of 1,500 and a variance of 324.

a. What is the probability that a randomly selected value will be greater than 1,550?

b. What is the probability that a randomly selected value will be less than 1,485?

c. What is the probability that a randomly selected value will be either less than 1,475 or greater than 1,535?

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Business Statistics

ISBN: 9781292220383

10th Global Edition

Authors: David Groebner, Patrick Shannon, Phillip Fry

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Question Posted: Sep 19, 2024 06:01 PM

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Assume that a random variable is normally distributed with a mean of 1,500 and a variance of

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Business Statistics

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