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# the probabilities that a customer will purchase 0,1,2, or 3 books are .15, and .10, respectively. A) Construct a probability distribution for the...

the probabilities that a customer will purchase 0,1,2, or 3 books are .45, .30, .15, and .10, respectively. A) Construct a probability distribution for the data. B.) Find the mean, C.) Variance, D) standard deviation of the distribution.