Exercise 4Suppose that the random variable X has a geometric distribution with a p = 0.4.Calculate the following:a. P(X = 2)b. Р(X < 5)с.Evaluate the mean, variance and standard deviation.

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Answered: Suppose that the random variable X has…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

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Suppose that the random variable X has a geometric distribution with a p = 0.4. Calculate the following: a. P(X = 2) b. Р(X < 5) c. Evaluate the mean, variance and standard deviation.