Two different forecasting techniques $($F$1$ and F$2)$ were used to forecast the demand for cases

of bottled water. The actual demand and the two sets of forecasts are given in the Excel fille

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$($i$)$ Compute MAE, RMSE, and MAPE for forecasting method F$1.$

MAE: $[$ Select$]$

RMSE: $[$ Select$]$

MAPE: $[$ Select $]$

$($ii$)$ Compute MAE, RMSE, and MAPE for forecasting method F$2.$

MAE: $[$ Select $]$

RMSE: $[$ Select$]$

MAPE: $[$ Select $]$

$($iii$)$ Based on your calculations, which forecasting method appears to be more accurate?

$[$ Select$]$

Why? $[$ Sellect$]$