Question: A. Compute the forecast values for Weeks 5 - 7 using a 4-period moving average. What is the forecast value for Week 7? B. Compute

A. Compute the forecast values for Weeks 5 - 7

A. Compute the forecast values for Weeks 5 - 7 using a 4-period moving average. What is the forecast value for Week 7?

B. Compute the mean absolute deviation for the forecasting method in part A

C. Compute the forecast values for Weeks 5 - 7 using a 4-period weighted moving average with weights 0.1, 0.3, 0.1, 0.5. What is the forecast value for Week 7?

D. Compute the mean absolute percentage error for the forecasting method in part C ?

Weekly Sales Week Sales 1 1 49 2 54 Nm 3 50 4 60 5 54 6 61 7 69

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