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A sports researcher is interested in determining if there is a relationship between the number of ...
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Caiter2013:
Question 1A sports researcher is interested in determining if there is a relationship between the number of home team and visiting team wins and different sports. A random sample of 526 games is selected and the results are given below. Find the rejection region used to test the claim that the number of home team and visiting team wins is independent of the sport. Use α = 0.01.
◦ χ2 > 11.345
◦ χ2 > 12.838
◦ χ2 > 9.348
◦ χ2 > 7.815
Question 2A sports researcher is interested in determining if there is a relationship between the number of home team and visiting team wins and different sports. A random sample of 526 games is selected and the results are given below. Calculate the chi-square test statistic χ2 used to test the claim that the number of home team and visiting team wins is independent of the sport. Use α = 0.01.
◦ 5.391
◦ 2.919
◦ 3.290
◦ 4.192
adammoses97:
Answer 1χ2 > 11.345
Answer 23.290
Krishan Singh:
Thank you
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