An analyst must decide between two different forecasting techniques for weekly sales of roller blades a linear trend equation and the naive approach. The linear trend equation is Fe = 123 + 200 and it was developed using data from periods 1 through 10. Based on data for periods 11 through 20 as shown in the table, which of these two methods has the greater accuracy if MAD and MSE are used? (Round your intermediate calculations and final answers to 2 decimal places.) Unita Sold 216 11 12 13 14 15 16 32 10 250 13 156 150 150 157 350 163 20 Click here for the Excel Data Fle 163.00 MAD Nive) MAD (Linea MSE MSE Linear An analyst must decide between two different forecasting techniques for weekly sales of roller blades a linear trend equation and the naive approach. The linear trend equation is Fe = 123 + 200 and it was developed using data from periods 1 through 10. Based on data for periods 11 through 20 as shown in the table, which of these two methods has the greater accuracy if MAD and MSE are used? (Round your intermediate calculations and final answers to 2 decimal places.) Unita Sold 216 11 12 13 14 15 16 32 10 250 13 156 150 150 157 350 163 20 Click here for the Excel Data Fle 163.00 MAD Nive) MAD (Linea MSE MSE Linear