Question: 3.13 pts Using the 4 weeks of sales data below, determine the MSE (Mean Squared Error) for the time series using a 2-week weighted moving

3.13 pts Using the 4 weeks of sales data below, determine the MSE (Mean Squared Error) for the time series using a 2-week weighted moving average. The most current weight is 0.80. Week Sales 20 40 NO 21 18 382.5 20 19.5

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