Question: QUESTION: 20 If three exponential smoothing models with alpha values of 0.1, 0.3, and 0.5 resulted in mean absolute deviation values of 500, 300, 700,

QUESTION: 20 If three exponential smoothing models with alpha values of 0.1, 0.3, and 0.5 resulted in mean absolute deviation values of 500, 300, 700, respectively, which is the best model: A 0.3 B 0.1 C 0.5 D All the three models are equally go

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