Operations Management
13th Edition
ISBN: 9781259667473
Author: William J Stevenson
Publisher: McGraw-Hill Education
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Question
Chapter 18, Problem 1DRQ
Summary Introduction
To determine: The appropriate situation in queuing analysis.
Introduction:
Queuing theory: It is a mathematical study of queues or waiting lines. Using the queuing model, length of a queue and waiting time can be determined. In operations management, queuing theory is used for decision-making about the resources required to offer services.
Expert Solution & Answer
Explanation of Solution
The appropriate situations in queuing analysis:
The queuing analysis is said to be appropriate in analyzing capacity when the arrival rate or the services are highly variable. In other words, we can say that best (most appropriate) situation in queuing analysis is decided when service and arrival rates are highly fluctuating.
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Factor Factor Description
Weight
Present Location Newbury
Hyde Park
1
Average community income
0.35
2
Community growth potential
0.15
3
Availability of public transportation
0.20
4
Labor availability, attitude, and cost
0.30
3 2 3 2
35
20
25
75
33 28
55
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25
75
65
50
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55
Subway with more than 27,000 outlets in the US is planning for a new restaurant in Buffalo New York.
A) Based on the given information, the best location in Buffalo for Subway to open the new restaurant is Baptist Church with a total weighted score of? (Enter your response rounded to two decimal places.)
B) If the weights for Space and Traffic density are reversed, the best location in Buffalo for Subway to open the new restaurant will be with a total weighted score of ? (Enter your response rounded to two decimal places.)
Chapter 18 Solutions
Operations Management
Ch. 18 - Prob. 1DRQCh. 18 - Why do waiting lines form even though a service...Ch. 18 - Prob. 3DRQCh. 18 - Prob. 4DRQCh. 18 - What approaches do supermarkets use to offset...Ch. 18 - Prob. 6DRQCh. 18 - Prob. 7DRQCh. 18 - Prob. 8DRQCh. 18 - Prob. 9DRQCh. 18 - Prob. 1TS
Ch. 18 - Prob. 2TSCh. 18 - Prob. 3TSCh. 18 - Prob. 1CTECh. 18 - Prob. 2CTECh. 18 - Prob. 3CTECh. 18 - The owner of Eat Now Restaurant implemented an...Ch. 18 - Prob. 5CTECh. 18 - Prob. 1PCh. 18 - Prob. 2PCh. 18 - Prob. 3PCh. 18 - Prob. 4PCh. 18 - Prob. 5PCh. 18 - Prob. 6PCh. 18 - Prob. 7PCh. 18 - Prob. 8PCh. 18 - Prob. 9PCh. 18 - Prob. 10PCh. 18 - Prob. 11PCh. 18 - Prob. 12PCh. 18 - Prob. 13PCh. 18 - Prob. 14PCh. 18 - Prob. 15PCh. 18 - A priority waiting system assigns arriving...Ch. 18 - Prob. 17PCh. 18 - Prob. 18PCh. 18 - Prob. 1CQ
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