Consider the following scenario to understand the relationship between marginal and average values. Suppose Dmitri is a professional basketball player, and his game log for free throws can be summarized in the following table. Fill in the columns with Raphael's free-throw percentage for each game and his overall free-throw average after each game.
Game Game Result Total Game Free-Throw Percentage Average Free-Throw Percentage
1 8/10 8/10 80 80
2 6/10 14/20 3 1/5 15/25 4 3/5 18/30 5 8/10 26/40 On the following graph, use the orange points (square symbol) to plot Raphael's free-throw percentage for each game individually, and use the green points (triangle symbol) to plot his overall average free-throw percentage after each game.