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 F =124 + 2.1t, and it was developed using data from periods 1through 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.) t Units Sold 11 145 12 145 13 152 14 144 15 152 16 149 17 156 18 155 19 162 20 165 Click here for the Excel Data File MAD (Naive) [ | MAD (Linear) [ | MSE (Nave) [ SE (near) [ provides forecasts with less average error and less average squared error