Question
Question #12 The accompanying table shows results of challenged referee calls in a major tennis tournament. Use a 0.05 significance level to test the claim
Question #12
The accompanying table shows results of challenged referee calls in a major tennis tournament. Use a 0.05 significance level to test the claim that the gender of the tennis player is independent of whether a call is overturned.
View the table.
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Was the Challenge to the Call Successful? | ||||
Yes | No | |||
Men | 412 | 740 | ||
Women | 228 | 509 |
Determine the test statistic.
2= __________ (Round to three decimal places as needed.)
Determine the P-value of the test statistic.
P-value= _________ (Round to four decimal places as needed.)
Use a 0.05 significance level to test the claim that the gender of the tennis player is independent of whether a call is overturned. Choose the correct answer below.
A. Thereisnot sufficient evidence to warrant rejection of the claim that the gender of the tennis player is independent of whether a call is overturned.
B. Thereis sufficient evidence to warrant rejection of the claim that male tennis players are more successful in overturning calls than female tennis players.
C. Thereis sufficient evidence to warrant rejection of the claim that the gender of the tennis player is independent of whether a call is overturned.
D. Thereisnot sufficient evidence to warrant rejection of the claim that male tennis players are more successful in overturning calls than female tennis players.
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