SOLUTION: Annual precipitation in a certain city is normally distributed with a mean of 99 inches, and a standard deviation of 18 in. Find the probability that the mean annual precipitation

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Question 1178701: Annual precipitation in a certain city is normally distributed with a mean of 99 inches, and a standard deviation of 18 in. Find the probability that the mean annual precipitation during 35 randomly picked years will be less than 101.8 in.?
Answer by ikleyn(52781) About Me  (Show Source):
You can put this solution on YOUR website!
.

For your education and for sake of your curiosity, look into the table

of Average Annual Precipitation by City in the United States

under this link

https://www.currentresults.com/Weather/US/average-annual-precipitation-by-city.php