Question: Forecasting Method: (Simple) Exponential Smoothing with a=0.3. Using this method, please forecast weekly auto sales from week 5 to 8. Week Demand(D) Average(A) Forecast(F) 1

Forecasting Method: (Simple) Exponential Smoothing with a=0.3. Using this method, please forecast weekly auto sales from week 5 to 8.

Week Demand(D) Average(A) Forecast(F)

1 100 A1=(0.3)100+(1-0.3)110+107 F1=110

2 150 A2=(0.3)150+(1-0.3)107=119.90 F2=107

3 130 A3=(0.3)130+(1-0.3)119.90=122.93 F3=119.90

4 140 A4=(0.3)140+(1-0.3)122.93=128.05 F4=122.93

5 120 F5=128.05

6 110

7 100

8

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