Using the data below, what is the value of MSE? Month Actuals Forecast 1 7 7.00 N 5 4.00 3 4 7.00 4 3 2.00 Submit Answer format: Number: Round to: 2 decimal places. Using the data below, what is the value of the absolute percent error for week 3? Week Time Series Value Forecast 1 7 3.00 2 5 7.00 3 4 3.00 4 3 2.00 Submit Answer format: Number: Round to: 2 decimal places. Using the data below, what is the value of RMSE? Week Time Series Value Forecast 1 3 6.00 2 5 4.00 3 2 2.00 4 8 4.00 Submit Answer format: Number: Round to: 2 decimal places. Using the data below and the SES forecast a=0.3, what is the error for the 3rd week? Week Time Series Value 1 6.00 2 11.00 3 24.00 4 13.00 Submit Answer format: Number: Round to: 1 decimal places