The annual rainfall in Toronto is approximately a normal random variable with mean 39.8 inches and standard deviation 8.2 inches. What is the probability that the yearly rainfalls in exactly 6 of the next 7 years will exceed 38 inches?

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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The annual rainfall in Toronto is approximately a normal random variable with mean 39.8 inches
and standard deviation 8.2 inches. What is the probability that the yearly rainfalls in exactly 6 of
the next 7 years will exceed 38 inches?
Transcribed Image Text:The annual rainfall in Toronto is approximately a normal random variable with mean 39.8 inches and standard deviation 8.2 inches. What is the probability that the yearly rainfalls in exactly 6 of the next 7 years will exceed 38 inches?
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