The amount of rainfall per month in a certain city is approximately normally distributed, with a mean of 6 inches and a standard deviation of 1.6 inches. Which of the following is the highest amount of rainfall, in inches, this city could have this month for the month to be among the $$\(10 \%\)$$ driest months the city has seen?
A.
8.05
B.
7.60
C.
3.95
D.
3.37
E.
2.28
Exam No：AP Statistics Problem Set 11 Year：2024 Question No：28
Answer:
C
Knowledge points:
1.10 The Normal Distribution
4.7 Introduction to Random Variables and Probability Distributions
4.8 Mean and Standard Deviation of Random Variables
Solution:
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