Introduction To Management Science, Global Edition
13th Edition
ISBN: 9781292263045
Author: Bernard W. Taylor III
Publisher: PEARSON
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Chapter 9, Problem 18P
a)
Summary Introduction
To develop: An overall ranking of the three companies.
a)
Expert Solution
Explanation of Solution
Pairwise comparisons:
Formulas:
Answer:
Normalized matrix:
Formulas:
Answer:
Ranking:
Formulas:
Answer:
b)
Summary Introduction
To check: The pairwise comparisons for consistency.
b)
Expert Solution
Explanation of Solution
Consistency:
Formulas:
Answer:
For profitability. 0.07 < 0.10, therefore the preference comparison is consistent.
For growth, 0.003 < 0.10, therefore the preference comparison is consistent.
In the given scenario, there are two preferences for the criteria matrix and they are the exact reciprocals. Therefore, the preference comparison is perfectly consistent.
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Chapter 9 Solutions
Introduction To Management Science, Global Edition
Ch. 9 - Prob. 18PCh. 9 - Prob. 19PCh. 9 - Prob. 20PCh. 9 - Prob. 21PCh. 9 - Prob. 22PCh. 9 -
Station WRCH in Richmond, Virginia, is...Ch. 9 - Prob. 24PCh. 9 - Prob. 25PCh. 9 - Prob. 26PCh. 9 - Prob. 27P
Ch. 9 -
The Bay City Parks and Recreation Department is...Ch. 9 - Prob. 30PCh. 9 - Prob. 31PCh. 9 - Prob. 32PCh. 9 - Prob. 34PCh. 9 -
Federated Health Care has contracted to be Tech’s...Ch. 9 - Prob. 37PCh. 9 - Prob. 38PCh. 9 - Prob. 39PCh. 9 - Prob. 42PCh. 9 - Prob. 43PCh. 9 - Prob. 44PCh. 9 - Prob. 46PCh. 9 - Prob. 47PCh. 9 - Prob. 48PCh. 9 - Prob. 49PCh. 9 - Prob. 50PCh. 9 - Prob. 51PCh. 9 -
The owners of the Blitz professional soccer team...Ch. 9 - Prob. 54PCh. 9 - Prob. 55PCh. 9 - Prob. 56PCh. 9 - Prob. 57PCh. 9 - Prob. 58PCh. 9 - Prob. 59PCh. 9 - Prob. 60PCh. 9 - Prob. 61PCh. 9 - Prob. 62PCh. 9 - Prob. 63PCh. 9 - Prob. 64P
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