What will be the demand forecast for period t? (Keep one decimal place in your answer).

Practical Management Science
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ISBN:9781337406659
Author:WINSTON, Wayne L.
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Chapter2: Introduction To Spreadsheet Modeling
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Suppose a four period weighted average is being used to forecast demand. Weights for the periods are:
Wt-4 = 0.1
Wt-3 = 0.2
Wt-2 = 0.3
Wt-1 0.4
Demand observed in the previous four periods was:
At-4 = 325
At-3
= 361
At-2 = 478
At-1 = 400
What will be the demand forecast for period t? (Keep one decimal place in your answer).
Transcribed Image Text:Suppose a four period weighted average is being used to forecast demand. Weights for the periods are: Wt-4 = 0.1 Wt-3 = 0.2 Wt-2 = 0.3 Wt-1 0.4 Demand observed in the previous four periods was: At-4 = 325 At-3 = 361 At-2 = 478 At-1 = 400 What will be the demand forecast for period t? (Keep one decimal place in your answer).
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