Homework Help is Here – Start Your Trial Now!
Math
Statistics
In a study of 806 randomly selected medical malpractice lawsuits, it was found that 497 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. H, p= 0.5 H1: p#0.5 O B. Ho p> 0.5 H1: p = 0.5 OC. Ho: p= 0.5 O D. Ho: p#0.5 H,: p> 0.5 H,: p= 0.5 OF. 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 =D (Round to three decimal places as needed.) What is the conclusion about the null hypothesis?

In a study of 806 randomly selected medical malpractice lawsuits, it was found that 497 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. H, p= 0.5 H1: p#0.5 O B. Ho p> 0.5 H1: p = 0.5 OC. Ho: p= 0.5 O D. Ho: p#0.5 H,: p> 0.5 H,: p= 0.5 OF. 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 =D (Round to three decimal places as needed.) What is the conclusion about the null hypothesis?

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
See similar textbooks
icon
Related questions
Question

25

In a study of 806 randomly selected medical malpractice lawsuits, it was found that 497 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. На р» 0.5 H,: p= 0.5 H1: p#0.5 ОС. Но: р-0.5 H;: p> 0.5 O D. H, p#0.5 H1: p= 0.5 O E. Ho: p<0.5 OF. Ho: p= 0.5 H1: 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.) What is the conclusion about the null hypothesis?
Transcribed Image Text:In a study of 806 randomly selected medical malpractice lawsuits, it was found that 497 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. На р» 0.5 H,: p= 0.5 H1: p#0.5 ОС. Но: р-0.5 H;: p> 0.5 O D. H, p#0.5 H1: p= 0.5 O E. Ho: p<0.5 OF. Ho: p= 0.5 H1: 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.) What is the conclusion about the null hypothesis?
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 less than or equal to the significance level, a. O B. Fail to reject the null hypothesis because the P-value is greater than 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. What is the final conclusion? O A. There is not sufficient evidence to support the claim that most medical malpractice lawsuits are dropped or dismissed. O B. There is sufficient evidence to support the claim that most medical malpractice lawsuits are dropped or dismissed. OC. There is sufficient evidence to warrant rejection of the claim that most medical malpractice lawsuits are dropped or dismissed. O D. There is not sufficient evidence to warrant rejection of the claim that most medical malpractice lawsuits are dropped or dismissed.
Transcribed Image Text: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 less than or equal to the significance level, a. O B. Fail to reject the null hypothesis because the P-value is greater than 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. What is the final conclusion? O A. There is not sufficient evidence to support the claim that most medical malpractice lawsuits are dropped or dismissed. O B. There is sufficient evidence to support the claim that most medical malpractice lawsuits are dropped or dismissed. OC. There is sufficient evidence to warrant rejection of the claim that most medical malpractice lawsuits are dropped or dismissed. O D. There is not sufficient evidence to warrant rejection of the claim that most medical malpractice lawsuits are dropped or dismissed.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman
SEE MORE TEXTBOOKS