In a study of 816 randomly selected medical malpractice lawsuits, it was found that 500 of them were dropped or dismissed. Use a 0.01 significance level to test the cam that most medicalmalpractice lawsuits are dropped or dismissed.Which of the following is the hypothesis test to be conducted?OA. Ho: p=0.5H₁: p<0.5OC. Ho-p<0.5H₁: p=0.5OE Ho:p>0.5H₁: p=0.5What 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.)OB H₂p=0.5Hyp>0.5What is the final conclusion?OD. Hypp#05H₂=p=0.5OF H₂p=05H₂=p=0.5What is the conclusion about the null hypothesis?OA Reject the null hypothesis because the P-value is greater than the significance level, a.OB. Fail to reject the null hypothesis because the P-value is greater than the significance level, aC. Reject the null hypothesis because the P-value is less than or equal to the significance level, aO D. Fail to reject the null hypothesis because the P-value is less than or equal to the significance level, a

Sample size n =816Favorable cases x =500significance level()=0.01Sample proportion()==0.6127

In a study of 816 randomly selected medical malpractice lawsuits, it was found that 500 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? OA. H₂: p=0.5 H₁: p<0.5 OC. Ho: p<0.5 H₁: p=0.5 OE Ho:p>0.5 H₁: 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.) OB H₂: p=0.5 H₂:p>0.5 OD. Hyp#0.5 H₁: p=0.5 OF. H₂:p=0.5 H₂:p#05 What is the conclusion about the null hypothesis? OA. Reject the null hypothesis because the P-value is greater than the significance level, a OB. Fail to reject the null hypothesis because the P-value is greater than the significance level, a OC. 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 What is the final conclusion?

In a study of 816 randomly selected medical malpractice lawsuits, it was found that 500 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? OA. H₂: p=0.5 H₁: p<0.5 OC. Ho: p<0.5 H₁: p=0.5 OE Ho:p>0.5 H₁: 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.) OB H₂: p=0.5 H₂:p>0.5 OD. Hyp#0.5 H₁: p=0.5 OF. H₂:p=0.5 H₂:p#05 What is the conclusion about the null hypothesis? OA. Reject the null hypothesis because the P-value is greater than the significance level, a OB. Fail to reject the null hypothesis because the P-value is greater than the significance level, a OC. 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 What is the final conclusion?

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section: Chapter Questions

Problem 8CR

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