34. The annual rainfall in Cincinnati is normally distributed with mean 40.14 inches and standard deviation 8.7

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34. The annual rainfall in Cincinnati is normally distributed with mean 40.14 inches and standard deviation 8.7 inches.

(a) What is the probability this year’s rainfall will exceed 42 inches?

(b) What is the probability that the sum of the next 2 years’ rainfall will exceed 84 inches?

(c) What is the probability that the sum of the next 3 years’ rainfall will exceed 126 inches?

(d) For parts

(b) and (c), what independence assumptions are you making?

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Introduction To Probability And Statistics For Engineers And Scientists

ISBN: 9780125980579

3rd Edition

Authors: Sheldon M. Ross

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Question Posted: Sep 11, 2024 07:01 AM

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34. The annual rainfall in Cincinnati is normally distributed with mean 40.14 inches and standard deviation 8.7

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Introduction To Probability And Statistics For Engineers And Scientists

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