A researcher wanted to know if there was a relationship between
age and favorite sports watched on TV. Her information is in the
chart below. Test the hypothesis that favorite sports on TV and age
are independent. Use .
Show the bell curve.
| SPORT | BASKETBALL | BASEBALL | NASCAR | FOOTBALL | OTHER |
|---|---|---|---|---|---|
| Under 25 | 60 | 31 | 24 | 44 | 4 |
| 25-39 | 47 | 39 | 38 | 58 | 9 |
| 40-59 | 33 | 44 | 52 | 49 | 7 |
| 60+ | 18 | 53 | 17 | 32 | 12 |





