a)Find the sampling distribution of the cure rate of a disease. b)Construct a 99% confidence interval on the cure rate of a disease for the new treatment. Give a comment on the resulted confidence interval. c)lf no estimation of the sample proportion available, how large is the samples of patient would be if we are 90% confident that the estimation error is 5%

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
Asap, all part please
The cure rate for the standard treatment of a
disease is 45%. Dr. Naili has
introduced her new treatment which she
claims is much better. She tested the new
treatment on 50 patients with the disease and
cured 30 of them.
a)Find the sampling distribution of the cure
rate of a disease.
b)Construct a 99% confidence interval on the
cure rate of a disease for the new
treatment. Give a comment on the resulted
confidence interval.
c)lf no estimation of the sample proportion
available, how large is the samples
of patient would be if we are 90% confident
that the estimation error is 5%
Transcribed Image Text:The cure rate for the standard treatment of a disease is 45%. Dr. Naili has introduced her new treatment which she claims is much better. She tested the new treatment on 50 patients with the disease and cured 30 of them. a)Find the sampling distribution of the cure rate of a disease. b)Construct a 99% confidence interval on the cure rate of a disease for the new treatment. Give a comment on the resulted confidence interval. c)lf no estimation of the sample proportion available, how large is the samples of patient would be if we are 90% confident that the estimation error is 5%
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Basics (types, similarity, etc)
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE 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