Mathematics, 15.02.2021 21:00 kev71

The annual rainfall in a particular area of the country is normally distributed with mean 40 inches and standard deviation 8 inches. A drought occurs after a year where the annual rainfall was below the 20th percentile. Find the 20th percentile for the annual rainfall in this area of the country. (Please round the answer to 3 decimal places)

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The annual rainfall in a particular area of the country is normally distributed with mean 40 inches...