The makers of Pain. B. Gon burn gel claim that their gel will relleve application. We wish to test this claim at the a 0.01 level of significance. A random sample of people with a sunburn were asked to rate their pain on a scale from 1-10 (with 1 indicating very little pain, 10 indicating unbearable agony) and then apply the gel. Then the same group of people were asked to rate their pain on the same 10-point scale 5 minutes later. The data is given below. Let un be the mean pain indicator given by people before applying the gel and uA be the mean pain indicator given by people 5 minutes after applying the gel. Assume that the pain differences have a normal distribution.(Round your results to three decimal places. Which would be correct hypotheses for this test? O Ho: HB # HA, H1:B =HA Ho: 4B = HA, H1: HB > HA Ho:HB HA, H1:µB # HA Ho: HB < HA, H1:µB = HA O Ho: HB = µA, H1:HB < HA Pain indicator (on scale from 1-10): before gel after gel 3.5 4.5 6. 5.5 4. 6. 6.5 5.5 7.5 3.5 8.5 9. 2.5 8.5 7.5 9.5 4.5 3.5 4 5.5 2.5 8 8 9.5 8.5 7.5 4.5 10 7 Test Statistic: 159
The makers of Pain. B. Gon burn gel claim that their gel will relleve application. We wish to test this claim at the a 0.01 level of significance. A random sample of people with a sunburn were asked to rate their pain on a scale from 1-10 (with 1 indicating very little pain, 10 indicating unbearable agony) and then apply the gel. Then the same group of people were asked to rate their pain on the same 10-point scale 5 minutes later. The data is given below. Let un be the mean pain indicator given by people before applying the gel and uA be the mean pain indicator given by people 5 minutes after applying the gel. Assume that the pain differences have a normal distribution.(Round your results to three decimal places. Which would be correct hypotheses for this test? O Ho: HB # HA, H1:B =HA Ho: 4B = HA, H1: HB > HA Ho:HB HA, H1:µB # HA Ho: HB < HA, H1:µB = HA O Ho: HB = µA, H1:HB < HA Pain indicator (on scale from 1-10): before gel after gel 3.5 4.5 6. 5.5 4. 6. 6.5 5.5 7.5 3.5 8.5 9. 2.5 8.5 7.5 9.5 4.5 3.5 4 5.5 2.5 8 8 9.5 8.5 7.5 4.5 10 7 Test Statistic: 159
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
Topic Video
Question
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 7 steps
Knowledge Booster
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.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