A trivia tournament organizer wanted to study the relationship between the number of points a team scores in a trivia round and the number of hours that a team practices each week. For the study, the organizer selected 55 teams at random from all trivia teams in a certain tournament. The table displays the information for the 40 teams in the sample that practiced for at least 3 hours per week.

Hours Practiced Number of points per round

6 to 13 points 14 or more points Total

3 to 5 hours 6 4 10

More than 5 hours 4 26 30

Total 10 30 40

Which of the following is the largest population to which the results of the study can be generalized?

Question

Accepted Answer

All trivia teams in the tournament

Answer

All trivia teams in the tournament that scored 14 or more points in the round

Answer

The 55 trivia teams in the sample

Answer

The 40 trivia teams in the sample that practiced for at least 3 hours per week