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Business, 29.06.2021 07:00 Aneesa2507

Given that z is a standard normal random variable, compute the following probabilities. Please draw the
standard normal PDF and shade the area that you are
computing in each case.
A) i) P(Z < -1) ii) P(-3 SZso)
B) Suppose x comes from a normal distribution with mean
20 and variance 144; show that P(x250) is the same as
P(X<-10). What does this prove?

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Given that z is a standard normal random variable, compute the following probabilities. Please draw...
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