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

Week	Forecasts		Actual Demand
	Method 1	Method 2
1	0.85	0.80	0.72
2	1.05	1.20	1.00
3	0.95	0.88	0.96
4	1.22	1.15	1.00

What are the MAD and MSE for each method?

The MAD for Method 1= _____thousand litres (round your response to three decimal places).

The mean squared error (MSE) for Method

1= _____thousand litres2 (round your response to three decimal places).