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In a recent tennis tournament, women playing singles matches used challenges on 139 calls made by the line judges. Among those challenges, 33 were found to be successful with the call overturned. a. Construct a 95% confidence interval for the percentage of successful challenges. b. Compare the results from part (a) to this 95% confidence interval for the percentage of successful challenges made by the men playing singles matches: 20.1% < p <34.8%. Does it appear that either gender is more successful than the other?

In a recent tennis tournament, women playing singles matches used challenges on 139 calls made by the line judges. Among those challenges, 33 were found to be successful with the call overturned. a. Construct a 95% confidence interval for the percentage of successful challenges. b. Compare the results from part (a) to this 95% confidence interval for the percentage of successful challenges made by the men playing singles matches: 20.1% < p <34.8%. Does it appear that either gender is more successful than the other?

A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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I need answers for A and B please?

**Text Transcription:** In a recent tennis tournament, women playing singles matches used challenges on 139 calls made by the line judges. Among those challenges, 33 were found to be successful with the call overturned. a. Construct a 95% confidence interval for the percentage of successful challenges. b. Compare the results from part (a) to this 95% confidence interval for the percentage of successful challenges made by the men playing singles matches: 20.1% < p < 34.8%. Does it appear that either gender is more successful than the other?
Transcribed Image Text:**Text Transcription:** In a recent tennis tournament, women playing singles matches used challenges on 139 calls made by the line judges. Among those challenges, 33 were found to be successful with the call overturned. a. Construct a 95% confidence interval for the percentage of successful challenges. b. Compare the results from part (a) to this 95% confidence interval for the percentage of successful challenges made by the men playing singles matches: 20.1% < p < 34.8%. Does it appear that either gender is more successful than the other?
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