Question #4
The coaches of a group of debate teams answered a survey about hours of debate, team practice, and number of team wins. The
graph shows the results of this survey.
Debates Won
20
16
12
4
0
1
1
12
16
20
Hours of Practice
per Week
Based on these results, if a team practices 4 hours per week next season, which is the best estimate of the number of debates the
team can expect to win?