Question

Which set of variables below is most likely to have a positive correlation?

A. Amount of miles driven in a car and country in which the car doing the driving was made
B. Amount of miles driven in a car and amount of gasoline left in the gas tank
C. Amount of miles driven in a car and model year of the car used to do the driving
D. Amount of miles driven in a car and amount of gasoline used

Answer 1

D

Explanation:

The amount of miles increase and the amount of gasoline used increases