Refer to Exercise 3.122. If it takes approximately ten minutes to serve each customer
Chapter 3, Problem 3.125(choose chapter or problem)
Refer to Exercise 3.122. If it takes approximately ten minutes to serve each customer, find the mean and variance of the total service time for customers arriving during a 1-hour period. (Assume that a sufficient number of servers are available so that no customer must wait for service.) Is it likely that the total service time will exceed 2.5 hours?
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