The operations manager using a combination of methods has forecast sales of Lomi Cup Orders at the local LomiHaus carinderia. Calculate the MAD for the manager's forecast. Compare the manager's forecast against a naive forecast. What is the MAD of the manager’s forecast? If the manager used a Naïve Forecast instead, what is the MAD? Which MAD is better?

Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
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The operations manager using a combination of methods has forecast sales of Lomi Cup Orders at the local LomiHaus carinderia. Calculate the MAD for the manager's forecast. Compare the manager's forecast against a naive forecast.

  • What is the MAD of the manager’s forecast?
  • If the manager used a Naïve Forecast instead, what is the MAD?
  • Which MAD is better?
Unit Sales
Manager's
Forecast
Month
January
February
March
52
61
73
April
Мay
June
79
66
51
July
August
September
October
November
47
50
44
55
30
52
55
42
74
60
December
125
75
Transcribed Image Text:Unit Sales Manager's Forecast Month January February March 52 61 73 April Мay June 79 66 51 July August September October November 47 50 44 55 30 52 55 42 74 60 December 125 75
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