18 eBook Print eferences A tourist center is open on weekends (Friday, Saturday, and Sunday). The owner- manager hopes to improve scheduling of part-time employees by determining seasonal relatives for each of these days. Data on recent traffic at the center have been tabulated and are shown in the following table: 1 131 Friday Saturday. 241 Sunday 151 Friday Saturday Sunday 2 141 241 151 X Week 138.50 1.02 0.97 3 141 251 161 4 141 251 161 Click here for the Excel Data File a. Develop seasonal relatives for the shop using the centered moving average method. (Round your intermediate calculations and final answers to 2 decimal places.) 5 146 266 161 6 151 266 171

Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
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18
eBook
Print
References
A tourist center is open on weekends (Friday, Saturday, and Sunday). The owner-
manager hopes to improve scheduling of part-time employees by determining
seasonal relatives for each of these days. Data on recent traffic at the center have
been tabulated and are shown in the following table:
2
141
241
151 151
131
Friday
Saturday 241
Sunday
Friday
Saturday
Sunday
X
Week
138.50
1.02
0.97
3
141
251
161
4
141
251
161
Click here for the Excel Data File
a. Develop seasonal relatives for the shop using the centered moving average
method. (Round your intermediate calculations and final answers to 2 decimal
places.)
5
146
266
161
6
151
266
171
Transcribed Image Text:18 eBook Print References A tourist center is open on weekends (Friday, Saturday, and Sunday). The owner- manager hopes to improve scheduling of part-time employees by determining seasonal relatives for each of these days. Data on recent traffic at the center have been tabulated and are shown in the following table: 2 141 241 151 151 131 Friday Saturday 241 Sunday Friday Saturday Sunday X Week 138.50 1.02 0.97 3 141 251 161 4 141 251 161 Click here for the Excel Data File a. Develop seasonal relatives for the shop using the centered moving average method. (Round your intermediate calculations and final answers to 2 decimal places.) 5 146 266 161 6 151 266 171
b. Develop seasonal relatives for the shop using the SA method. (Round your
intermediate calculations and final answers to 4 decimal places.)
Friday
Saturday
Sunday
SA Index
1.0100
0.9700
0.9700
Transcribed Image Text:b. Develop seasonal relatives for the shop using the SA method. (Round your intermediate calculations and final answers to 4 decimal places.) Friday Saturday Sunday SA Index 1.0100 0.9700 0.9700
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