Question: Solve the problem The annual precipitation amounts in a certain mountain range are normally distributed wit mean of 75 inches and a standard deviation of

 Solve the problem The annual precipitation amounts in a certain mountain

range are normally distributed wit mean of 75 inches and a standard

Solve the problem The annual precipitation amounts in a certain mountain range are normally distributed wit mean of 75 inches and a standard deviation of 16 inches What is the probability that the mean annual precipitation during 64 randomly picked years will be less than 77 8 inches O 0 9192 O 0 5808 O 0 4192

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