In a study of 775 randomly selected medical malpractice lawsuits, it was found that 501 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 Ов. Но: р30.5 H:p>0.5 OD. Ho: p= 0.5 H:p#0.5 Ос. Но: р3 0.5 H1:p<0.5 OF. Ho: p>0.5 O E. Ho: p#0.5 H:p= 0.5 H4: p= 0.5 What is the test statistic? (Round to two decimal places as needed.) What is the P-value? P-value =O (Round 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 less than or equal to the significance level, a. OC. Fail to reject the null hypothesis because the P-value is less than or equal to the significance level, a. O D. Reject the null hypothesis because the P-value is greater than the significance level, a.
In a study of 775 randomly selected medical malpractice lawsuits, it was found that 501 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 Ов. Но: р30.5 H:p>0.5 OD. Ho: p= 0.5 H:p#0.5 Ос. Но: р3 0.5 H1:p<0.5 OF. Ho: p>0.5 O E. Ho: p#0.5 H:p= 0.5 H4: p= 0.5 What is the test statistic? (Round to two decimal places as needed.) What is the P-value? P-value =O (Round 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 less than or equal to the significance level, a. OC. Fail to reject the null hypothesis because the P-value is less than or equal to the significance level, a. O D. Reject the null hypothesis because the P-value is greater than the significance level, a.
MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Transcribed Image Text:**Question: What is the final conclusion?**
A. There is not sufficient evidence to warrant rejection of the claim that most medical malpractice lawsuits are dropped or dismissed.
B. There is not sufficient evidence to support the claim that most medical malpractice lawsuits are dropped or dismissed.
C. There is sufficient evidence to warrant rejection of the claim that most medical malpractice lawsuits are dropped or dismissed.
D. There is sufficient evidence to support the claim that most medical malpractice lawsuits are dropped or dismissed.
*Note: The image is a multiple-choice question related to evaluating claims and evidence concerning medical malpractice lawsuits. There are no graphs or diagrams present.*
![In a study of 775 randomly selected medical malpractice lawsuits, it was found that 501 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?**
- A. \( H_0: p < 0.5 \)
\( H_1: p = 0.5 \)
- B. \( H_0: p = 0.5 \)
\( H_1: p > 0.5 \)
- C. \( H_0: p = 0.5 \)
\( H_1: p < 0.5 \)
- D. \( H_0: p = 0.5 \)
\( H_1: p \neq 0.5 \)
- E. \( H_0: p \neq 0.5 \)
\( H_1: p = 0.5 \)
- F. \( H_0: p > 0.5 \)
\( H_1: p = 0.5 \)
**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?**
- A. Fail to reject the null hypothesis because the P-value is greater than the significance level, \(\alpha\).
- B. Reject the null hypothesis because the P-value is less than or equal to the significance level, \(\alpha\).
- C. Fail to reject the null hypothesis because the P-value is less than or equal to the significance level, \(\alpha\).
- D. Reject the null hypothesis because the P-value is greater than the significance level, \(\alpha\).](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa92f7d7c-61ca-4b3f-b8e4-0de76fb50dc1%2Fd9c9aab3-ca9d-4251-a467-08fd2b9c46ab%2F64xjife_processed.png&w=3840&q=75)
Transcribed Image Text:In a study of 775 randomly selected medical malpractice lawsuits, it was found that 501 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?**
- A. \( H_0: p < 0.5 \)
\( H_1: p = 0.5 \)
- B. \( H_0: p = 0.5 \)
\( H_1: p > 0.5 \)
- C. \( H_0: p = 0.5 \)
\( H_1: p < 0.5 \)
- D. \( H_0: p = 0.5 \)
\( H_1: p \neq 0.5 \)
- E. \( H_0: p \neq 0.5 \)
\( H_1: p = 0.5 \)
- F. \( H_0: p > 0.5 \)
\( H_1: p = 0.5 \)
**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?**
- A. Fail to reject the null hypothesis because the P-value is greater than the significance level, \(\alpha\).
- B. Reject the null hypothesis because the P-value is less than or equal to the significance level, \(\alpha\).
- C. Fail to reject the null hypothesis because the P-value is less than or equal to the significance level, \(\alpha\).
- D. Reject the null hypothesis because the P-value is greater than the significance level, \(\alpha\).
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