Question: Suppose that the random variable x = waiting time for service at a bank (in minutes) has the probability distribution described by the density curve

Suppose that the random variable x = waiting time for service at a bank (in minutes) has the probability described by the density curve pictured below.

a. What probability is represented by the shaded area?
b. Suppose the shaded area = 0.26. Interpret this probability in the context of this problem.

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