FRM定量分析习题测评(一):Assume that a random variable follows a norma

Assume that a random variable follows a normal distribution with a mean of 80 and a standard deviation of 24.
 
What percentage of this distribution is not between 32 and 116?
 
A.4.56%
 
B.8.96%
 
C.13.36%
 
D.18.15%

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Answer:B
 
Explanation:

 
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