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:

Week	Forecast Method 1	Actual Demand
1	0.95	0.70
2	1.08	1.00
3	0.92	1.07
4	1.22	0.97

Week	Forecast Method 2	Actual Demand
1	0.77	0.70
2	1.21	1.00
3	0.90	1.07
4	1.15	0.97

Part 2The MAD for Method 1 =

. 183

thousand gallons (round your response to three decimal places).Part 3The mean squared error (MSE) for Method 1 =

. 038

thousandgallons

(round your response to three decimal places).Part 4The MAD for Method 2 = _________

thousand gallons (round your response to three decimal places).

The mean squared error (MSE) for Method 2 = _______ thousand gallons (round your response to three decimal places).