In a study of 796 randomly selected medical malpractice lawsuits, it was found that 506 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 O B. Ho p> 0.5 H,: p=0.5 H, p=0.5 OC. Ho p=05 H, p>0.5 O D. Ho p=0.5 H, p 0.5 O E. H, p=0.5 H, p<0.5 OF. 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 =
In a study of 796 randomly selected medical malpractice lawsuits, it was found that 506 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 O B. Ho p> 0.5 H,: p=0.5 H, p=0.5 OC. Ho p=05 H, p>0.5 O D. Ho p=0.5 H, p 0.5 O E. H, p=0.5 H, p<0.5 OF. 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 =
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.7: Probability
Problem 58E: What is meant by the sample space of an experiment?
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Transcribed Image Text:In a study of 796 randomly selected medical malpractice lawsuits, it was found that 506 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
H p= 0.5
O B. Ho p>0.5
H: p=0.5
O C. Ho p= 0.5
H p>0,5
O D. Ho p=0.5
H p 0.5
O E. Ho p-0.5
H p<0.5
O F. Ho p<0.5
H p=0.5
What is the test statistic?
Zー
(Round to two decimal places as needed.)
What is the P-value?
P-value = |
Transcribed Image Text:In a study of 796 randomly selected medical malpractice lawsuits, it was found that 506 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.
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. Fail to reject the null hypothesis because the P-value is less than or equal to 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.
O D. Fail to reject the null hypothesis because the P-value is greater than the significance level, a
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