The queueing model to be used = __________? . For________ queuing model, the relationship for finding the Average Number in the Queue is: _________? . a) The average number of customers waiting for haircuts = _________? ___ customers (round your response to two decimal places). For _______ queuing model, the relationship for finding the Average Number in the System is: . b) The average number of customers in the shop = _______ customers (round your response to two decimal places). For _______ queuing model, the relationship for finding the Average Time in the Queue is: . c) The average time a customer waits until it is his or her turn = ______ minutes (round your response to two decimal places). For _____ queuing model, the relationship for finding the Average Time in the System is: . d) The average time a customer spends in the shop = ______ minutes (round your response to two decimal places). For _______ queuing model, the relationship for the Utilization Factor is: . e) The percentage of time that Rich is busy = _______ percent (round your response to the nearest whole number).

Problem D.1 Question Help 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 = customers (round your response to two decimal places). Enter your answer in the answer box and then click Check Answer. ? 4 parts remaining Clear All Check