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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.   A. Determine the test statistic. χ2=

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.   A. Determine the test statistic. χ2=

Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.5: The Binomial Theorem
Problem 17E
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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.

 

A. Determine the test statistic.
χ2=
​(Round to three decimal places as​ needed.)
 
B. Determine the​ P-value of the test statistic.
​P-value=
​(Round to four decimal places as​ needed.)

 

Men Women Was the Challenge to the Call Successful? Yes 489 419 No 596 964
Transcribed Image Text:Men Women Was the Challenge to the Call Successful? Yes 489 419 No 596 964
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