Cuts-R-Us provides low cost haircuts at a shopping center in Boise, Idaho. During the day, customers arrive
Question:
a. If there are three cosmeticians on duty, how long will customers have to wait on average before receiving service, and how many customers are typically waiting for service?
b. If there are four cosmeticians on duty, how long will customers have to wait on average before receiving service, and how many customers are typically waiting for service?
c. If there are five cosmeticians on duty, how long will customers have to wait on average before receiving service, and how many customers are typically waiting for service?
d. If you managed this store, how many cosmeticians would you employ and why?
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Related Book For
Spreadsheet Modeling and Decision Analysis A Practical Introduction to Business Analytics
ISBN: 978-1285418681
7th edition
Authors: Cliff Ragsdale
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