5. The annual rainfall in a certain region is approximately normally distributed with mean 41.9 inches and standard deviation 5.2 inches. Round answers to the nearest tenth of a percent. a) What percentage of years will have an annual rainfall of less than 43 inches? b) What percentage of years will have an annual rainfall of more than 39 inches? d) What percentage of years will have an annual rainfall of between 38 inches and 42 inches?

5. The annual rainfall in a certain region is approximately normally distributed with mean 41.9 inches and standard deviation 5.2 inches. Round answers to the nearest tenth of a percent. a) What percentage of years will have an annual rainfall of less than 43 inches? b) What percentage of years will have an annual rainfall of more than 39 inches? d) What percentage of years will have an annual rainfall of between 38 inches and 42 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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