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Mean Square Error Performance Measure - MSE's of other...

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Mean Square Error Performance Measure for Comparing the Performance of Time Series Models Situation: Forecasted values have been determined for all possible time periods in which there is a time series value Required: Determine the mean square error performance measure (MSE) for this model. The MSE will be used to compare against
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Unformatted text preview: MSE's of other models. The one with the lowest MSE appears to be the best model for this time series data. 1. In F2 Enter =(B2-D2)^2 2. Drag F2 to F3:F21 3. In F22 Enter =AVERAGE(F2:F21) All periods for which there is both a time series value and a forecast...
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