In a program designed to help patients stop smoking, 189 patients were given sustained care, and 83.1% of them were no longer smoking after one month. Use a 0.10 significance level to test the claim that 81% of the patients stopped smoking when giving sustained care. Use the P value method. Use the normal distribution as an approximation to the binomial distribution. Let Pete denote the population proportion of patients who will no longer be smoking after one month when given sustained care period identify the null and alternative hypothesis.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
In a program designed to help patients stop smoking, 189 patients were given sustained care, and 83.1%
of them were no longer smoking after one month. Use a 0.10 significance level to test the claim that 81%
of the patients stopped smoking when giving sustained care. Use the P value method. Use the normal
distribution as an approximation to the binomial distribution.
Let Pete denote the population proportion of patients who will no longer be smoking after one month
when given sustained care period identify the null and alternative hypothesis.
Transcribed Image Text:In a program designed to help patients stop smoking, 189 patients were given sustained care, and 83.1% of them were no longer smoking after one month. Use a 0.10 significance level to test the claim that 81% of the patients stopped smoking when giving sustained care. Use the P value method. Use the normal distribution as an approximation to the binomial distribution. Let Pete denote the population proportion of patients who will no longer be smoking after one month when given sustained care period identify the null and alternative hypothesis.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps with 1 images

Blurred answer
Similar questions
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