Using the data below, Use the 2 period moving average to create the forecast calculate the absolute error for the 3rd week. Week Actuals 1 12.00 2 12.00 3 23.00 4 13.00 Submit Answer format: Number: Round to: 1 decimal places. Using the data below, what is the simple exponential smoothing forecast for the 4th week where a=0.4? Week Time Series Value 1 6.00 2 4.00 3 4.00 4 5.00 Submit Answer format: Number: Round to: 1 decimal places