Question: Question 3 (5 points): For the same actual demand data above, perform a forecast using: - Moving average of 3 periods. - Exponential smoothing of

Question 3 (5 points): For the same actual demand data above, perform a forecast using: - Moving average of 3 periods. - Exponential smoothing of (a=0.2). Make the first forecast value equal to 3 . - Sketch your results on an excel sheet (period vs. Demand and vs. forecast values)

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