Question: Demand Forecasting You are deciding between the SMA(n-3) or SMA(n=5) forecasting models (from the previous question), using forecast and actual data from the previous 12

Demand Forecasting You are deciding between the SMA(n-3) or SMA(n=5) forecasting models (from the previous question), using forecast and actual data from the previous 12 years. The Mean Absolute Deviation (MAD) on the SMA(n=3) is 5.86, and on the SMA(n=5), it's 6.32. Which model is more accurate; specifically, contains less error? OSMAn-3) SMA-5) Neither is usable; error is too high on both No "real" difference in the two; use either

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