Calculate the forecast for Week 16 using  - a 2-period moving average  - a 3-period moving average Compute MSE for the two models and compare the results and which model provides the best forecast?

Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
Section: Chapter Questions
Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...
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Calculate the forecast for Week 16 using 

- a 2-period moving average 

- a 3-period moving average

Compute MSE for the two models and compare the results and which model provides the best forecast?

1
2
3
st
4
5
567 00
6
8
9
10
11
12
13
14
15
16
17
A
Week
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
B
Actual Sales
1486
1345
1455
1368
1209
1178
1581
1332
1245
1521
1544
1502
1856
1753
1789
Transcribed Image Text:1 2 3 st 4 5 567 00 6 8 9 10 11 12 13 14 15 16 17 A Week 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 B Actual Sales 1486 1345 1455 1368 1209 1178 1581 1332 1245 1521 1544 1502 1856 1753 1789
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