INTERPRETING A SCATTER PLOT
The scatter plot shows the earned run averages and the winning percentages of eight pitchers on a baseball team.
a) What is the winning percentage of the pitcher with an earned run average of 4.20? _______
b) What is the earned run average of the pitcher with
a winning percentage of 0.333?_______
c) What tends to happen to the winning percentage as the
earned run average increases?
_______ (increases/decreases)