Following are two weekly forecasts made by two different me demanded at a local gasoline station. Also shown are actual demand levels, in thousands of gallons: Forecast Actual Forecast Actual
Following are two weekly forecasts made by two different me demanded at a local gasoline station. Also shown are actual demand levels, in thousands of gallons: Forecast Actual Forecast Actual
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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
Transcribed Image Text:Following are two weekly forecasts made by two different methods for the number of gallons of gasoline, in thousands,
demanded at a local gasoline station. Also shown are actual demand levels, in thousands of gallons:
Week
1
2
3
4
Forecast
Method 11
0.90
1.08
0.97
1.17
Actual
Demand
0.72
1.00
1.07
1.00
Week
1
4
Forecast
Method 2
0.82
1.20
0.88
1.17
The MAD for Method 1 = thousand gallons (round your response to three decimal places).
Actual
Demand
0.72
1.00
1.07
1.00
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