Question: Determine the Mean Squared Error (MSE) using a 2-week simple moving average. Week Sales 1 192 2 13 4 15 206 174 145 168

Determine the Mean Squared Error (MSE) using a 2-week simple moving average. 

Determine the Mean Squared Error (MSE) using a 2-week simple moving average. Week Sales 1 192 2 13 4 15 206 174 145 168 201

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