Steps for

Following are two weekly forecasts made by two different methods for the number of gallons of gasoline, in thousands, demanded at a local gasoline station. Also shown are actual demand levels, in thousands of gallons:

$\backslash$table$[[$Week$,\backslash$table$[[$Forecast$],[$Method $1]],\backslash$table$[[$Actual$],[$Demand$]]],[1,0\mathrm{.}95,0\mathrm{.}70],[2,1\mathrm{.}02,1\mathrm{.}05],[3,0\mathrm{.}92,1\mathrm{.}00],[4,1\mathrm{.}22,1\mathrm{.}00]]$

$\backslash$table$[[$Week$,\backslash$table$[[$Forecast$],[$Method $2]],\backslash$table$[[$Actual$],[$Demand$]]],[1,0\mathrm{.}80,0\mathrm{.}70],[2,1\mathrm{.}19,1\mathrm{.}05],[3,0\mathrm{.}88,1\mathrm{.}00],[4,1\mathrm{.}17,1\mathrm{.}00]]$

The MAD for Method $1=$ thousand gallons $($round your response to three decimal places$).$

The MAD for Method $2=$ thousand gallons $($round your response to three decimal places$).$