One might try to measure how rich people are by looking at the car they drive. In fact, driving a fancy car has little to do with income (most luxury cars are leased). In statistical terms, measuring income by car model is:
A) not reliable.
B) not valid.
C) biased.
D) not precise.

Question

Quizplus · Accepted Answer

Measuring income by car model is not valid because driving a fancy car may not accurately indicate a person's income as many luxury cars are leased or purchased through financing, which does not necessarily reflect their true financial status.

One Might Try to Measure How Rich People Are by Looking