Suppose 239 subjects are treated with a drug that is used to treat pain and 50 of them developed nausea. Use a 0.05 significance level to test the claim that more than 20% of users develop nausea. Identify the null and alternative hypotheses for this test. Choose the correct answer below. O A. Ho: p=0.20 H1:p#0.20 О в. Но: р 0.20 H;:p<0.20 OC. Ho: p>0.20 H:p=0.20 OD. Ho: p=0.20 H: p>0.20 Identify the test statistic for this hypothesis test. The test statistic for this hypothesis test is. (Round to two decimal places as needed.) Identify the P-value for this hypothesis test. The P-value for this hypothesis test is. (Round to three decimal places as needed.) Identify the conclusion for this hypothesis test. O A. Fail to reject Ho. There is sufficient evidence to warrant support of the claim that more than 20% of users develop nausea. O B. Fail to reject Ho. There is not sufficient evidence warrant support of the claim that more than 20% of users develop nausea. O C. Reject Hn. There is not sufficient evidence to warrant support of the claim that more than 20% of users develop nausea. O D. Reject Ho. There is sufficient evidence to warrant support of the claim that more than 20% of users develop nausea.

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
Suppose 239 subjects are treated with a drug that is used to treat pain and 50 of them developed nausea. Use a 0.05 significance level to test the claim that more than 20% of users develop nausea.
Identify the null and alternative hypotheses for this test. Choose the correct answer below.
О А. Но: р30.20
H1:p#0.20
В. Но: р-0.20
%3D
H1:p<0.20
С. Но: р> 0.20
H4:p=0.20
O D. Ho: p= 0.20
%3D
H1:p>0.20
Identify the test statistic for this hypothesis test.
The test statistic for this hypothesis test is
(Round to two decimal places as needed.)
Identify the P-value for this hypothesis test.
The P-value for this hypothesis test is
(Round to three decimal places as needed.)
Identify the conclusion for this hypothesis test.
O A. Fail to reject Ho. There is sufficient evidence to warrant support of the claim that more than 20% of users develop nausea.
B. Fail to reject Ho. There is not sufficient evidence to warrant support of the claim that more than 20% of users develop nausea.
O C. Reject Ho. There is not sufficient evidence to warrant support of the claim that more than 20% of users develop nausea.
D. Reject Ho: There is sufficient evidence to warrant support of the claim that more than 20% of users develop nausea.
Transcribed Image Text:Suppose 239 subjects are treated with a drug that is used to treat pain and 50 of them developed nausea. Use a 0.05 significance level to test the claim that more than 20% of users develop nausea. Identify the null and alternative hypotheses for this test. Choose the correct answer below. О А. Но: р30.20 H1:p#0.20 В. Но: р-0.20 %3D H1:p<0.20 С. Но: р> 0.20 H4:p=0.20 O D. Ho: p= 0.20 %3D H1:p>0.20 Identify the test statistic for this hypothesis test. The test statistic for this hypothesis test is (Round to two decimal places as needed.) Identify the P-value for this hypothesis test. The P-value for this hypothesis test is (Round to three decimal places as needed.) Identify the conclusion for this hypothesis test. O A. Fail to reject Ho. There is sufficient evidence to warrant support of the claim that more than 20% of users develop nausea. B. Fail to reject Ho. There is not sufficient evidence to warrant support of the claim that more than 20% of users develop nausea. O C. Reject Ho. There is not sufficient evidence to warrant support of the claim that more than 20% of users develop nausea. D. Reject Ho: There is sufficient evidence to warrant support of the claim that more than 20% of users develop nausea.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
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