Question: Problem 3 . Do an exponential smoothing forcast with an alpha of 2. Also calculate the mean absolute deviation and mean percent error for that

Problem 3 . Do an exponential smoothing forcast with an alpha of 2. Also calculate the mean absolute deviation and mean percent error for that forecast Months Actuals Jan 100 Feb 94 Mar 106 Apr 80 May 68 Jun 94 Jul Problem 4 - do both a three period moving average and an exponential smoothing forecast with an alpha of 2. Calculate the MAD and MPE for each Months Actuals 400 1 2 3 4 5 350 325 300 300 285 290 6 7 8

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