You are interested in investigating the efficacy of a new pain medication and design an experiment measuring pain levels before and after the administration of a new medication. You recruit 9 people to participate in your study and bring the same 9 participants in for two separate sessions. Here is the raw data: Pair Number Placebo Pain Score Pain Medication Pain Score 1 2 3 4 5 6 7 8 9 5 7 10 5 8 7 8 6 8 5 5 8 4 4 3 5 3 2 Use the t-test handout printout provided to calculate the t- statistic. What is the t-test statistic value? Round to the nearest tenth.
You are interested in investigating the efficacy of a new pain medication and design an experiment measuring pain levels before and after the administration of a new medication. You recruit 9 people to participate in your study and bring the same 9 participants in for two separate sessions. Here is the raw data: Pair Number Placebo Pain Score Pain Medication Pain Score 1 2 3 4 5 6 7 8 9 5 7 10 5 8 7 8 6 8 5 5 8 4 4 3 5 3 2 Use the t-test handout printout provided to calculate the t- statistic. What is the t-test statistic value? Round to the nearest tenth.
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
Question
![You are interested in investigating the efficacy of a new pain medication and design an experiment measuring pain levels before and
after the administration of a new medication. You recruit 9 people to participate in your study and bring the same 9 participants in for
two separate sessions. Here is the raw data:
Pair Number Placebo Pain Score Pain Medication Pain Score
1
2
4
5
6
7
8
9
5
7
10
5
8
7
8
6
8
QUESTION 20
5
5
8
4
4
3
5
3
2
Use the t-test handout printout provided to calculate the t-
statistic. What is the t-test statistic value? Round to the nearest
tenth.
What conclusion would you make on the above data, based on the t-value you calculated and the critical value of t?
O You accept the null hypothesis because the t-value you calculated is inside the bounds of the critical t-value
O You reject the null hypothesis because the t-value you calculated is inside the bounds of the critical t-value
O You reject the null hypothesis because the t-value you calculated is outside the bounds of the critical t-value
O You accept the null hypothesis because the t-value you calculated is outside the bounds of the critical t-value](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F11baa28a-2731-4145-a142-7ae0f3201a2a%2Fe023b256-2eb4-49e8-9b13-42e3929331a3%2F7355h9k_processed.jpeg&w=3840&q=75)
Transcribed Image Text:You are interested in investigating the efficacy of a new pain medication and design an experiment measuring pain levels before and
after the administration of a new medication. You recruit 9 people to participate in your study and bring the same 9 participants in for
two separate sessions. Here is the raw data:
Pair Number Placebo Pain Score Pain Medication Pain Score
1
2
4
5
6
7
8
9
5
7
10
5
8
7
8
6
8
QUESTION 20
5
5
8
4
4
3
5
3
2
Use the t-test handout printout provided to calculate the t-
statistic. What is the t-test statistic value? Round to the nearest
tenth.
What conclusion would you make on the above data, based on the t-value you calculated and the critical value of t?
O You accept the null hypothesis because the t-value you calculated is inside the bounds of the critical t-value
O You reject the null hypothesis because the t-value you calculated is inside the bounds of the critical t-value
O You reject the null hypothesis because the t-value you calculated is outside the bounds of the critical t-value
O You accept the null hypothesis because the t-value you calculated is outside the bounds of the critical t-value
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