The annual rainfall in a certain region is approximately normally distributed with mean 40.4 inches and standard deviation 6.1 inches. Round answers to the nearest tenth of a percent. 196 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 38 inches? c) What percentage of years will have an annual rainfall of between 37 inches and 41 inches? 196

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