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

Question 171

Multiple Choice

Solve the problem.
-The amount of snowfall falling in a certain mountain range is normally distributed with a mean of 70 inches, and a standard deviation of 10 inches. What is the probability that the mean annual snowfall during 25
Randomly picked years will exceed 72.8 inches?


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

Correct Answer:

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