In a study of 786 randomly selected medical malpractice lawsuits, it was found that 516 of them were dropped or dismissed. Use a 0.05 significance 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 о в. Но: р30.5 H:p=0.5 H:p>0.5 O D. Ho: pz0.5 OC. Ho: p=0.5 H:p<0.5 H:p=0.5 O E. Ho: p= 0.5 OF Ho: p<0.5 H:pz0.5 H:p=0.5 What is the test statistic? z = (Round to two decimal places as needed.) What is the P-value? P-value = (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 greater than the significance level, a. O B. Reject the null hypothesis because the P-value is greater than the significance level, a. O c. Reject the null hypothesis because the P-value is less than or equal to the significance level, a. OD. Fail to reject the null hypothesis because the P-value is less than or equal to the significance level, a.

In a study of 786 randomly selected medical malpractice lawsuits, it was found that 516 of them were dropped or dismissed. Use a 0.05 significance 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 о в. Но: р30.5 H:p=0.5 H:p>0.5 O D. Ho: pz0.5 OC. Ho: p=0.5 H:p<0.5 H:p=0.5 O E. Ho: p= 0.5 OF Ho: p<0.5 H:pz0.5 H:p=0.5 What is the test statistic? z = (Round to two decimal places as needed.) What is the P-value? P-value = (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 greater than the significance level, a. O B. Reject the null hypothesis because the P-value is greater than the significance level, a. O c. Reject the null hypothesis because the P-value is less than or equal to the significance level, a. OD. Fail to reject the null hypothesis because the P-value is less than or equal to the significance level, a.

Trigonometry (MindTap Course List)

8th Edition

ISBN:9781305652224

Author:Charles P. McKeague, Mark D. Turner

Publisher:Charles P. McKeague, Mark D. Turner

Chapter8: Complex Numbers And Polarcoordinates

Section: Chapter Questions

Problem 2RP: A Bitter Dispute With the publication of Ars Magna, a dispute intensified between Jerome Cardan and...

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