11. The table below shows the results of an experiment that relates the height at which a ball is dropped, x, to the height of its first bounce, y. Drop Height (x) Bounce Height (y) (cm) (cm) 100 26 90 23 80 21 70 18 60 16 Find x, the mean of the drop heights. Find y, the mean of the bounce heights. Find the linear regression equation that best fits the data. Show that (x, y) is a point on the line of regression