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Suppose you have a distribution, X, with mean = 22 and standard deviation = 3. Define anew random variable Y = 3X + 1. a.
Suppose you have a distribution, X, with mean = 22 and standard deviation = 3. Define anew random variable Y = 3X + 1.
a. Find the variance of X.
b. Find the mean of Y.
c. Find the variance of Y.
d. Find the standard deviation of Y.
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