Question: Forecast for months February to April are computed using exponential smoothing with a = 0.5 The following data represents the last four monthly sales for



Forecast for months February to April are computed using exponential smoothing with a = 0.5 The following data represents the last four monthly sales for CarTech. Month Actual Forecast 80 Jamiary February March April Sales 90 110 115 80 Forecast of "April" is 2 points 106.25 80 O 97.5 85 None of the answers. Mean Absolute Deviation "MAD" is equal 2 points to * 86.91 O None of the answers. 19.68 6.198 1.968 Mean Squared Error "MSE" is equal to * 2 points 630.079 530.079 None of the answers. 430.079 480.123 Absolute Percentage Error of "March" is 2 points 47.20% 32.19% 36% 15.21% None of the answers. 2 points Mean Absolute Percentage Error "MAPE" is equal to * 62.26% None of the answers. O 20.47% 16.65% O 32.19%
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