Question: 1 Module D - Waiting-Line Models 2 3 4 Customers arrive at Rich Dunn's Styling Shop at a rate of 3 per hour, distributed in

1 Module D - Waiting-Line Models 2 3 4 Customers arrive at Rich Dunn's Styling Shop at a rate of 3 per hour, distributed in a Poisson fashion. Rich can perform haircuts 5 at a rate of 5 per hour, distributed exponentially 6 7 8 9 a) Find the average number of customers waiting for haircuts b) Find the average number of customers in the shop c) Find the average time a customer waits until it is his or her turn d) Find the average time a customer spends in the shop e) Find the percentage of time that Rich is busy 10 11 12 13 14 15
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