The scatter graph shows some information about 8 cars.
For each car it shows the engine size, in litres, and the distance, in kilometres, the car travels on one litre of petrol.
What type of correlation does the scatter graph show?
A different car of the same type has an engine size of 2.5 litres.
Estimate the distance travelled on one litre of petrol by this car.
Did this page help you?