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
![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.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa21e1c50-d204-4b1c-af4d-5bfcd54fd78e%2F40e30c5f-908b-4a8b-9284-2ed31ed769f4%2Flnp8uvn_processed.jpeg&w=3840&q=75)
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](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa21e1c50-d204-4b1c-af4d-5bfcd54fd78e%2F40e30c5f-908b-4a8b-9284-2ed31ed769f4%2Fegq1es_processed.jpeg&w=3840&q=75)
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
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