Consider the probability distribution function. X 0 1 Probability 0.40 0.60 a. Graph the probability distribution function.

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Consider the probability distribution function.

X 0 1 Probability 0.40 0.60

a. Graph the probability distribution function.

b. Calculate the cumulative probability distribution function.

c. Find the mean of the random variable X.

d. Find the variance of X.

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Statistics For Business And Economics

ISBN: 9781292436845

10th Global Edition

Authors: Paul Newbold, William Carlson, Betty Thorne

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