Practical Operations Management
2nd Edition
ISBN: 9781939297136
Author: Simpson
Publisher: HERCHER PUBLISHING,INCORPORATED
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Chapter 8, Problem 9P
Summary Introduction
Interpretation:Whether coordinates to be added or averaged when all destinations require same degree of service in center of gravity.
Concept Introduction: The center of gravity is a location technique in which optimal location is selected under various facilities are operated.
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The new Health-Watch facility is targeted to serve seven census tracts in Erie, Pennsylvania, whose latitudes and longitudes are shown in Table, along with the population in each census tract (in thousands). Customers will travel from the seven census-tract centers to the new facility when they need health care. What is the target area’s center of gravity for the Health-Watch medical facility?
The new Health-Watch facility is targeted to serve seven census tracts in Erie, Pennsylvania, whose lati-tudes and longitudes are shown in Table 13.1, along with the population in each census tract (in thou-sands). Customers will travel from the seven census-tract centers to the new facility when they needhealth care. What is the target area’s center of gravity for the Health-Watch medical facility?
Using the information about customer vehicle traffic to and from a proposed new sports stadium (not built yet), find the best location for the stadium that minimizes total
distance travelled using the center-of-gravity method.
Zip Code
Location Options
2
3
4
Coordinates of Location
X
2
9
12
13
y
4
5
6
12
Vehicles per
Stadium Event
4,300
4,700
1,100
2,000
Use the center-of-gravity method to determine an ideal location for a service center. Round your answers to two decimal places.
Cx:
Cy:
Chapter 8 Solutions
Practical Operations Management
Ch. 8 - Prob. 1DQCh. 8 - Prob. 2DQCh. 8 - Prob. 3DQCh. 8 - Prob. 1PCh. 8 - Prob. 2PCh. 8 - Prob. 3PCh. 8 - Prob. 4PCh. 8 - Prob. 5PCh. 8 - Prob. 6PCh. 8 - Prob. 7P
Ch. 8 - Prob. 8PCh. 8 - Prob. 9PCh. 8 - Prob. 10PCh. 8 - Prob. 11PCh. 8 - Prob. 12PCh. 8 - Prob. 13PCh. 8 - Prob. 14PCh. 8 - Prob. 15PCh. 8 - Prob. 16PCh. 8 - Prob. 17PCh. 8 - Prob. 18PCh. 8 - Prob. 19PCh. 8 - Prob. 20PCh. 8 - Prob. 21PCh. 8 - Prob. 22PCh. 8 - Prob. 23PCh. 8 - Prob. 24PCh. 8 - Prob. 25PCh. 8 - Prob. 26PCh. 8 - Prob. 27PCh. 8 - Prob. 28PCh. 8 - Prob. 29PCh. 8 - Prob. 1.1QCh. 8 - Prob. 1.2QCh. 8 - Prob. 1.3QCh. 8 - Prob. 1.4QCh. 8 - Prob. 2.1QCh. 8 - Prob. 2.2QCh. 8 - Prob. 2.3QCh. 8 - Prob. 3.1QCh. 8 - Prob. 3.2QCh. 8 - Prob. 3.3QCh. 8 - Prob. 3.4Q
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