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Since an instant replay system for tennis was introduced at a major tournament, men challenged 1435 referee calls, with the result that 412 of the calls were overturned. Women challenged 749 referee calls, and 213 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. Complete parts (a) through (c) below. a. Test the claim using a hypothesis test. Consider the first sample to be the sample of male tennis players who challenged referee calls andthe second sample to be the sample of female tennis players who challenged referee calls What are the null and alternative hypotheses for the hypothesis test? OC. Ho P,+ P2 O A. H9 P12 P2 H P P2 O B. H P, P2 H P> P2 H, P1 =P2 E. Ho P1 P2 H P P2 OF. Ho P =P2 H P,

Since an instant replay system for tennis was introduced at a major tournament, men challenged 1435 referee calls, with the result that 412 of the calls were overturned. Women challenged 749 referee calls, and 213 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. Complete parts (a) through (c) below. a. Test the claim using a hypothesis test. Consider the first sample to be the sample of male tennis players who challenged referee calls andthe second sample to be the sample of female tennis players who challenged referee calls What are the null and alternative hypotheses for the hypothesis test? OC. Ho P,+ P2 O A. H9 P12 P2 H P P2 O B. H P, P2 H P> P2 H, P1 =P2 E. Ho P1 P2 H P P2 OF. Ho P =P2 H P,

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Please find z and the rest like the second pictures shows different question but similar questions
Since an instant replay system for tennis was introduced at a major tournament, men challenged 1435 referee calls, with the result that 412 of the calls were overturned. Women challenged 749 referee calls, and 213 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. Complete parts (a) through (c) below. a. Test the claim using a hypothesis test. Consider the first sample to be the sample of male tennis players who challenged referee calls andthe second sample to be the sample of female tennis players who challenged referee calls. What are the null and alternative hypotheses for the hypothesis test? O A. Ho P P2 H P+ P2 O B. Hg P1=P2 H P> P2 OC. Ho P, P2 H, P1 = P2 OF. Ho P1=P2 H P1 <P2 E. Ho Pq =Pz O D. Ho P1SP2 H P +P2 H: P1 P2 Identify the test statistic. (Round to two decimal places as needed.)
Transcribed Image Text:Since an instant replay system for tennis was introduced at a major tournament, men challenged 1435 referee calls, with the result that 412 of the calls were overturned. Women challenged 749 referee calls, and 213 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. Complete parts (a) through (c) below. a. Test the claim using a hypothesis test. Consider the first sample to be the sample of male tennis players who challenged referee calls andthe second sample to be the sample of female tennis players who challenged referee calls. What are the null and alternative hypotheses for the hypothesis test? O A. Ho P P2 H P+ P2 O B. Hg P1=P2 H P> P2 OC. Ho P, P2 H, P1 = P2 OF. Ho P1=P2 H P1 <P2 E. Ho Pq =Pz O D. Ho P1SP2 H P +P2 H: P1 P2 Identify the test statistic. (Round to two decimal places as needed.)
Since an instant replay system for tennis was introduced at a major tournament, men challenged 1404 referee calls, with the result that 429 of the calls were overturned. Women challenged 776 referee calls, and 227 of the calls were overtumed. Use a 0.05 significance level to test the claim that men and women have equal success in challenging calls. Complete parts (a) through (c) below. Identify the test statistic 2= 0 64 (Round to two decimal places as needed.) Identify the P-value P-value = 0.525 (Round to three decimal places as needed.) What is the conclusion based on the hypothesis test? The P-value is greater than the significance level of a =0.05, so fail to reject the null hypothesis. There is not sufficient evidence to warrant rejection of the claim that women and men have equal success in challenging calls b. Test the claim by constructing an appropriate confidence interval. The 95% confidence interval is - 0.027 < (P1 -P2) < 0.053. (Round to three decimal places as needed) Similar question Help me solve this View an example Get more help - 9:19 PM 4/3/2022
Transcribed Image Text:Since an instant replay system for tennis was introduced at a major tournament, men challenged 1404 referee calls, with the result that 429 of the calls were overturned. Women challenged 776 referee calls, and 227 of the calls were overtumed. Use a 0.05 significance level to test the claim that men and women have equal success in challenging calls. Complete parts (a) through (c) below. Identify the test statistic 2= 0 64 (Round to two decimal places as needed.) Identify the P-value P-value = 0.525 (Round to three decimal places as needed.) What is the conclusion based on the hypothesis test? The P-value is greater than the significance level of a =0.05, so fail to reject the null hypothesis. There is not sufficient evidence to warrant rejection of the claim that women and men have equal success in challenging calls b. Test the claim by constructing an appropriate confidence interval. The 95% confidence interval is - 0.027 < (P1 -P2) < 0.053. (Round to three decimal places as needed) Similar question Help me solve this View an example Get more help - 9:19 PM 4/3/2022
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