Question: 9). A forecasting method has produced the following data over the past 5 months shown in Data Set E2. What is the mean absolute deviation

9). A forecasting method has produced the following data over the past 5 months shown in Data Set E2. What is the mean absolute deviation (accurate to 2 decimals)? (4points) Data Set E2 Month Actual Forecast uw ooo 0000 10). Based on the information in Data Set E2, what is the mean squared error (accurate to 2 decimals)? (4points) decimal) Capoints)

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