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In a study of 782 randomly selected medical malpractice lawsuits, it was found that 508 of them were dropped or dismissed. Use a 0.01 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 B. Ho: p>0.5 O A. Ho: p#0.5 H4:p= 0.5 H,:p=0.5 OD. Ho: p<0.5 H,:p= 0.5 OF. Ho:p=0.5 H,:p>0.5 OC. Ho: p=0.5 H,:p#0.5 O E. Ho: p=0.5 H,:p<0.5 What is the test statistic? (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. 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 less than or equal to the significance level, a. OC. Fail to reject the null hypothesis because the P-value is greater than the significance level, a. O D. Fail to reject the null hypothesis because the P-value is less than or equal to the significance level, a.

In a study of 782 randomly selected medical malpractice lawsuits, it was found that 508 of them were dropped or dismissed. Use a 0.01 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 B. Ho: p>0.5 O A. Ho: p#0.5 H4:p= 0.5 H,:p=0.5 OD. Ho: p<0.5 H,:p= 0.5 OF. Ho:p=0.5 H,:p>0.5 OC. Ho: p=0.5 H,:p#0.5 O E. Ho: p=0.5 H,:p<0.5 What is the test statistic? (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. 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 less than or equal to the significance level, a. OC. Fail to reject the null hypothesis because the P-value is greater than the significance level, a. O D. Fail to reject the null hypothesis because the P-value is less than or equal to the significance level, a.

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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In a study of 782 randomly selected medical malpractice lawsuits, it was found that 508 of them were dropped or dismissed. Use a 0.01 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 H,:p= 0.5 Ос. Но: р30.5 H4: p#0.5 О В. Но: р» 0.5 H,:p= 0.5 O D. Ho: p<0.5 H,:p= 0.5 O E. Ho: p=0.5 OF. Ho: p= 0.5 H,:p<0.5 H,:p>0.5 What is the test statistic? (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. 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 less than or equal to the significance level, a. O c. Fail to reject the null hypothesis because the P-value is greater than the significance level, a. O D. Fail to reject the null hypothesis because the P-value is less than or equal to the significance level, a.
Transcribed Image Text:In a study of 782 randomly selected medical malpractice lawsuits, it was found that 508 of them were dropped or dismissed. Use a 0.01 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 H,:p= 0.5 Ос. Но: р30.5 H4: p#0.5 О В. Но: р» 0.5 H,:p= 0.5 O D. Ho: p<0.5 H,:p= 0.5 O E. Ho: p=0.5 OF. Ho: p= 0.5 H,:p<0.5 H,:p>0.5 What is the test statistic? (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. 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 less than or equal to the significance level, a. O c. Fail to reject the null hypothesis because the P-value is greater than the significance level, a. O D. Fail to reject the null hypothesis because the P-value is less than or equal to the significance level, a.
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