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Solve the Problem. -The Amount of Snowfall Falling in a Certain Mountain Range

Question 38

Multiple Choice

Solve the problem.
-The amount of snowfall falling in a certain mountain range is normally distributed with a mean of 74 inches, and a standard deviation of 12 inches. What is the probability that the mean annual snowfall during 36 randomly picked years will exceed 76.8 inches?


A) 0.0026
B) 0.5808
C) 0.4192
D) 0.0808

Correct Answer:

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