Consider the following scenario to understand relationship between marginal and average values.
Suppose Tim is a professional basketball player, and his game log for free throws can be summarized in the table below. Fill in the columns to show Tim's free-throw percentage for each game and overall free-throw average.
Please refer attached file for better understanding of table.
Game Game Result Total Game Free Throw (%) Average Free Throw (%)
1 4/5 ...
Game free throw and average free throw percent values are calculated.