Suppose that a new treatment for a certain disease is given to a sample of 200 patients. The treatment was successful for 158 of the patients. Assume that these patients are representative of the population of individuals who have this disease. USE SALT (a) Calculate the sample proportion successfully treated. p = (b) Determine a 95% confidence interval for the proportion of the population for whom the treatment would be successful. (Round your answers to three decimal places.) to (c) Write a sentence that interprets the interval found in part (b). O O O O O We are 95% confident that if the sample group with this disease received this treatment, the proportion successfully treated would be within the interval. We are 95% confident that if the whole population with this disease received this treatment, the proportion successfully treated would be directly in the middle of these two values. We are 95% confident that if the whole population with this disease received this treatment, the proportion successfully treated would be within the interval. There is a 95% probability that if the whole population with this disease received this treatment, the proportion successfully treated would be within the interval. There is a 95% probability that if the sample group with this disease received this treatment, the proportion successfully treated would be within the interval.
Suppose that a new treatment for a certain disease is given to a sample of 200 patients. The treatment was successful for 158 of the patients. Assume that these patients are representative of the population of individuals who have this disease. USE SALT (a) Calculate the sample proportion successfully treated. p = (b) Determine a 95% confidence interval for the proportion of the population for whom the treatment would be successful. (Round your answers to three decimal places.) to (c) Write a sentence that interprets the interval found in part (b). O O O O O We are 95% confident that if the sample group with this disease received this treatment, the proportion successfully treated would be within the interval. We are 95% confident that if the whole population with this disease received this treatment, the proportion successfully treated would be directly in the middle of these two values. We are 95% confident that if the whole population with this disease received this treatment, the proportion successfully treated would be within the interval. There is a 95% probability that if the whole population with this disease received this treatment, the proportion successfully treated would be within the interval. There is a 95% probability that if the sample group with this disease received this treatment, the proportion successfully treated would be within the interval.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
Transcribed Image Text:Suppose that a new treatment for a certain disease is given to a sample of 200 patients. The treatment was successful for 158 of the patients. Assume that these patients are representative of the
population of individuals who have this disease.
USE SALT
(a) Calculate the sample proportion successfully treated.
p =
(b) Determine a 95% confidence interval for the proportion of the population for whom the treatment would be successful. (Round your answers to three decimal places.)
to
(c) Write a sentence that interprets the interval found in part (b).
O O O O O
We are 95% confident that if the sample group with this disease received this treatment, the proportion successfully treated would be within the interval.
We are 95% confident that if the whole population with this disease received this treatment, the proportion successfully treated would be directly in the middle of these two values.
We are 95% confident that if the whole population with this disease received this treatment, the proportion successfully treated would be within the interval.
There is a 95% probability that if the whole population with this disease received this treatment, the proportion successfully treated would be within the interval.
There is a 95% probability that if the sample group with this disease received this treatment, the proportion successfully treated would be within the interval.
AI-Generated Solution
AI-generated content may present inaccurate or offensive content that does not represent bartleby’s views.
Unlock instant AI solutions
Tap the button
to generate a solution
Recommended textbooks for you
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
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
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
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
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
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
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman