Use the Following Information for Questions

Short Answer

Use the following information for questions:
Can an athlete's cardiovascular fitness (as measured by time to exhaustion on a treadmill) help to predict the athlete's performance in a 20k ski race? To address this question the time to exhaustion on a treadmill (minutes) and the time to complete a 20k ski race (minutes) were recorded for a sample of 11 athletes. The researcher knows he is to examine the data graphically and to check various assumptions before assessing significance of the regression equation. Consider the following two plots.
-Give an appropriate summary regarding the form and direction shown in Plot A.