Question: Question 4 (7 points) Demand for a product and the forecasting department's forecast (nalve model) for a product are shown below. Compute the mean square

Question 4 (7 points) Demand for a product and the forecasting department's forecast (nalve model) for a product are shown below. Compute the mean square error (MSE). AJ (2 decimals) Period Y F 1 5- 2 5 7 12 3 4 7 12 11

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