Find the percentile of the distribution

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Reference no: EM13182197

Assume a normal random variable x, with mean 100 and standard deviation 20.

a. Find the probability that a randomly chosen value of x is less than 95.

b. Find the probability that a randomly chosen value of x is between 60 and 100.

c. Find the 95th percentile of the x distribution (i.e., find the value x such that P(X<x)=0.95)

Reference no: EM13182197

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