The following scatterplot shows the age and weight for some women. some of them exercised​ regularly, and some did not. explain what it means that the blue line​ (for those who did not​ exercise) is a bit steeper than the red line​ (for those who did​ exercise). loading... click the icon to view the scatterplot. question content area bottom part 1 choose the correct answer below.
a. among those who​ exercise, the effect of age on weight is more. an additional year of age leads to a greater increase in the average weight for exercisers as it does for​ non-exercisers.
b. among those who​ exercise, the effect of age on weight is less. an additional year of age does not lead to as great an increase in the average weight for exercisers as it does for​ non-exercisers.
c. among those who​ exercise, the effect of age on weight is more. an additional year of age does not lead to as great an increase in the average weight for exercisers as it does for​ non-exercisers.
d. among those who​ exercise, the effect of age on weight is less. an additional year of age leads to a greater increase in the average weight for exercisers as it does for​ non-exercisers.