New York and Pennsylvania have progressive toll roads. Upon entering the toll road the driver receives a ticket marking the location and time of entrance. Upon exiting the mileage is computed and the driver pays the toll. Which of the following would you expect to be true about the correlation between mileage and tolls on the New York and Pennsylvania toll roads?

Question

Strong and positive

Weak and negative

Strong and negative

Weak and positive

Zero

Answer 1

If the toll is based on the mileage, then the relationship is strong and positive.

Answer 2

strong and positive

Answer 3

zero