Since an instant replay system for tennis was introduced at a major​ tournament, men challenged 1415 referee​ calls, with the result that 419 of the calls were overturned. Women challenged770 referee​ calls, and 225 of the calls were overturned. Use a 0.05  significance level to test the claim that men and women have equal success in challenging calls.   A. Identify the test statistic. z equals ​(Round to two decimal places as​ needed.)   B. Identify the​ P-value. ​P-value equals ​(Round to three decimal places as​ needed.)   C. Test the claim by constructing an appropriate confidence interval. The 99​% confidence interval is less than left parenthesis p 1 minus p 2 right parenthesis less than . ​(Round to three decimal places as​ needed.)

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Since an instant replay system for tennis was introduced at a major​ tournament, men challenged
1415 referee​ calls, with the result that 419 of the calls were overturned. Women challenged770 referee​ calls, and 225 of the calls were overturned. Use a 0.05  significance level to test the claim that men and women have equal success in challenging calls.
 
A. Identify the test statistic.
z equals
​(Round to two decimal places as​ needed.)
 
B. Identify the​ P-value.
​P-value equals
​(Round to three decimal places as​ needed.)
 
C. Test the claim by constructing an appropriate confidence interval.
The 99​% confidence interval is less than left parenthesis p 1 minus p 2 right parenthesis less than .
​(Round to three decimal places as​ needed.)
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