Random sample of 40 november days taken over many years?, Ask an Expert

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According to records, the amount of precipitation in a certain city on a November day has a mean of .10 inches, with a standard deviation of .05 inches. What is the probability that the mean daily precipitation will be .107 inches or less for a random sample of 40 November days (taken over many years)? Carry your intermediate computations to at least four decimal places. Round your answer to at least three decimal places.

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