Question: The mean and standard deviation for a random variable x are 5.0 and 2.0, respectively. Find the mean and standard deviation if a. each value

The mean and standard deviation for a random variable x are 5.0 and 2.0, respectively. Find the mean and standard deviation if
a. each value of x is increased by 3
b. each value of x is multiplied times 3
c. each value of x is multiplied times 3 and then 4 is added

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