Question

Which situation describes a negative correlation?
(1) the amount of gas left in a car’s tank and the amount of gas used
from it
(2) the number of gallons of gas purchased and the amount paid for
the gas
(3) the size of a car’s gas tank and the number of gallons it holds
(4) the number of miles driven and the amount of gas used

Answer 1

"(1) the amount of gas left in a car’s tank and the amount of gas used
from it" is the only option that describes a negative correlation.