Problem $1\mathrm{.}10$ Bottled Water Two different forecasting techniques are used to forecast demand for cases of bottled water. a$.$ Compute MAD for each set of forecasts. b$.$ Compute MSE for each set of forecasts. d$.$ Compute MAPE for each set of forecasts. Actual Period Demand Forecast! Forecast$216866662756868370727047471725697274672707678071788787480$ Period Actual Forecast $1$ A$-$F JA$-$F $($A$-$FY$2[$A$-$F$\backslash /$A$]$x$100\%6866$ MAD MSE MAPE Period Actual Forecast$2$ A$-$F A$-$F $($A$-$F$2[$A$-$F$/$Ax $100\%6866$ MAD MSE MAPE