Conference A and Conference B each have 10 football teams. The table shows the number of football games that each team in the two college conferences won last year.
- Conference A: 10, 9, 11, 8, 10, 12, 2, 7, 8, 0
- Conference B: 12, 10, 8, 11, 3, 12, 6, 7, 4, 3
Select from the drop-down menus to correctly complete each statement.
1. The mean number of wins for teams from the two conferences is:
- A. About the same
- B. Much greater for Conference A than Conference B
- C. Much greater for Conference B than Conference A
2. The range in wins is:
- A. About the same for the two conferences
- B. Greater for Conference A than for Conference B
- C. Greater for Conference B than for Conference A