Winning team data were collected for teams in different sports, with the results given in the table below. TI-83/84 PLUS 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. x - Test y2 = 6.305498430 P= 0.0976569909 df = 3 Basketball Home team wins 116 Visiting team wins 74 Baseball Hockey Football 55 69 45 49 49 52 the null hypothesis that home/visitor wins are independent of the sport. It appears that the home-field advantage depend on the sport.

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