Winning team data were collected for teams in different sports, with the results given in the table below. Use the TI-83/84 Plus results at a 0.05 level of significance to test the claim that home/visitor wins are independent of the sport.
Home team wins in basketball 133, baseball 64, hockey 55, and football 49.
Visiting team wins in basketball 75, baseball 44, hockey, 53, and football 42.
Reject OR Fail to reject the null hypothesis that home/visitor wins are independent of the sport. It appears that the home-field advantage does OR does not depend on the sport.