Multiple Choice
The annual precipitation amounts in a certain mountain range are normally distributed with a mean of 85 inches, and a standard deviation of 14 inches. What is the probability that the mean annual precipitation during 49 randomly picked years will be less than 87.8 inches?
A) 0.4192
B) 0.0808
C) 0.5808
D) 0.9192
Correct Answer:
Verified
Correct Answer:
Verified
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