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
icon
Related questions
Topic Video
Question
Which is the correct result:
Reject the Null Hypothesis
O Do not Reject the Null Hypothesis
Which would be the appropriate conclusion?
O There is significant evidence to suggest that the gel will relieve pain within 5 minutes.
O There is not significant evidence to suggęst that the gel will relieve pain within 5 minutes.
Transcribed Image Text:Which is the correct result: Reject the Null Hypothesis O Do not Reject the Null Hypothesis Which would be the appropriate conclusion? O There is significant evidence to suggest that the gel will relieve pain within 5 minutes. O There is not significant evidence to suggęst that the gel will relieve pain within 5 minutes.
The makers of Pain. B. Gon burn gel claim that their gel will relieve sunburn pain within 5 minutes of
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 uz 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:µB = HA
Ho:HB = HA, H1 : µB > µA
Ho:HB
= HA, H1: HB #HA
Ho:HB < HA, H1:HB = HA
O Ho: HB = HA, H1: µB < HA
Pain indicator (on scale from 1-10):
before gel
after gel
7
3.5
4.5
5.5
4.
6.
6.5
5.5
8
7.5
4.
3.5
8.5
2.5
8.5
7.5
9.5
4.5
3.5
4
5.5
4
2.5
8
9.5
8.5
7.5
4.5
10
7
Test Statistic:
N ml
Transcribed Image Text:The makers of Pain. B. Gon burn gel claim that their gel will relieve sunburn pain within 5 minutes of 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 uz 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:µB = HA Ho:HB = HA, H1 : µB > µA Ho:HB = HA, H1: HB #HA Ho:HB < HA, H1:HB = HA O Ho: HB = HA, H1: µB < HA Pain indicator (on scale from 1-10): before gel after gel 7 3.5 4.5 5.5 4. 6. 6.5 5.5 8 7.5 4. 3.5 8.5 2.5 8.5 7.5 9.5 4.5 3.5 4 5.5 4 2.5 8 9.5 8.5 7.5 4.5 10 7 Test Statistic: N ml
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 7 steps

Blurred answer
Knowledge Booster
Hypothesis Tests and Confidence Intervals for Means
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