Three teachers surveyed their students to find out how many of them played sports. Which 2 surveys show a proportional relations
hip? a. A survey of 150 student showed that 40 of them play a sport.
b. A survey of 225 students showed that 60 students play sports.
c. A survey of 175 students showed that 50 students play sports.
Its C , a negative association because it is going from the top left to the bottom right which is knows as a negative association/negative correlation , hope this helps