Answer Happy

Customers arrive at Rich Dunn's Styling Shop at a rate of 2 per hour, distributed in a Poisson fashion. Service times follow a negative exponential distribution, and Rich can perform an average of 8 haircuts per hour. a) The average number of customers waiting for haircuts = .08 customers (round your response to two decimal places). b) The average number of customers in the shop= .33 customers (round your response to two decimal places). c) The average time a customer waits until it is his or her turn = 2.5 minutes (round your response to two decimal places Z d) The average time a customer spends in the shop = minutes (round your response to two decimal places).