The Hair Port is a hair-styling salon at Riverside Mall. Four stylists are always available to serve
Question:
The Hair Port is a hair-styling salon at Riverside Mall. Four stylists are always available to serve customers on a first-come, first-served basis. Customers arrive at an average rate of four per hour (Poisson distributed), and the stylists spend an average of 45 minutes (exponentially distributed) on each customer.
a. Determine the average number of customers in the salon, the average time a customer must wait, and the average number waiting to be served.
b. The salon manager is considering adding a fifth stylist. Would this have a significant impact on waiting time?
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a b Although the customer waiting time is ...View the full answer
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Related Book For 
Operations and Supply Chain Management
ISBN: 978-1118738542
8th edition
Authors: Roberta S. Russell, Bernard W. Taylor
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