In a study of 782 randomly selected medicat malpractice lawsuits, it was found that 490 of them were dropped or dismissed. Use a 0.01 significarice level to test the claim that most medical malpractice lawsuits are dropped or dismissed. Which of the following is the hypothesis test to be conducted? O A. Ho: p=0.5 Hy: p0.5 Hy: p= 0.5 OF. Mo: p= 0.5 H,: p> 0.5 What is the P-value? P-value=17 (Round to three decimal places as needed.) What is the conclusion about the null hypothesis? O A. Fail to reject the null hypothesis because the P-value is less than or equal to the significance level, « O B. Fail to reject the null hypothesis because the P-value is greater than the significance level, «. O C. Reject the null hypothesis because the P.value is less than or equal to the significance level, ce O D. Reject the null hypothesis because the P-value is greater than the significance level, a. What is the final conclusion? O A. There is not sufficient evidence to warrant rejection of the claim that most medical malpractice lawsuits are dropped or dismissed. O B. There is sufficient evidence to support the claim that most medical malpractice lawsuits are dropped or dismissed. O C. There is sufficient evidence to warrant rejection of the claim that most medical malpractice lawsuits are dropped or dismissed. O D. There is not sufficient evidence to support the claim that most medical malpractice lawsuits are dropped or dismissed.

Calculus For The Life Sciences

2nd Edition

ISBN:9780321964038

Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Chapter12: Probability

Section12.CR: Chapter 12 Review

Problem 16CR

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In a study of 782 randomly selected medicat malpractice lawsuits, it was found that 490 of them were dropped or dismissed. Use a 0.01 significarice level to test the claim that most medical malpractice lawsuits are dropped or dismissed. Which of the following is the hypothesis test to be conducted? O A. Ho: p=0.5 Hy: p0.5 Hy: p= 0.5 OF. Mo: p= 0.5 H,: p> 0.5 What is the P-value? P-value=17 (Round to three decimal places as needed.) What is the conclusion about the null hypothesis? O A. Fail to reject the null hypothesis because the P-value is less than or equal to the significance level, « O B. Fail to reject the null hypothesis because the P-value is greater than the significance level, «. O C. Reject the null hypothesis because the P.value is less than or equal to the significance level, ce O D. Reject the null hypothesis because the P-value is greater than the significance level, a. What is the final conclusion? O A. There is not sufficient evidence to warrant rejection of the claim that most medical malpractice lawsuits are dropped or dismissed. O B. There is sufficient evidence to support the claim that most medical malpractice lawsuits are dropped or dismissed. O C. There is sufficient evidence to warrant rejection of the claim that most medical malpractice lawsuits are dropped or dismissed. O D. There is not sufficient evidence to support the claim that most medical malpractice lawsuits are dropped or dismissed.

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