The tables show the numbers of miles run by the students in two classes. Compare the miles run by both the classes using distributions of the medians and means. What type of stress is shown in the diagram?

step-by-step explanation:

points a and b are equidistant from the desired line, so the line you find by using them will go through point r.

using points other than a and b will give the desired line only if they are equidistant from r. if they are randomly located, the perpendicular line you create will not necessarily go through point r, hence will not be a solution to the problem.

b

step-by-step explanation:

i dont know

what is the rest of the question? ?