A branch of a certain bank in New York City has six ATMs. Let X represent the

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A branch of a certain bank in New York City has six ATMs. Let X represent the number of machines in use at a particular time of day. The cdf of X is as follows:

A branch of a certain bank in New York City

Calculate the following probabilities directly from the cdf:
a. p(2), that is, P(X = 2)
b. P(X > 3)
c. P(2  

d. P(2 5)

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