For the first 7 months of the year, the averageprecipitation
For the first 7 months of the year, the averageprecipitation in Toledo, Ohio is 19.32 inches. If the average precipitation isnormally distributed with a standard deviation of 2.44 inches, find theprobability that:a. A randomly selected year will have precipitationgreater than 18 inches for the first 7 months. b. Five randomly selected years will have anaverage precipitation greater than 18 inches for the first 7 months.