Answered: Placebo Drug A Drug B |70 |60 10 30 50…

Name: There are many over-the-counter pain relievers. By the end of the seme
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Description: There are many over-the-counter pain relievers. By the end of the semester, you have a tremendous headache and are looking for the most effective pain relief – too much statistics homework!  You conduct a study comparing the two most popular pain re

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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There are many over-the-counter pain relievers. By the end of the semester, you have a tremendous headache and are looking for the most effective pain relief – too much statistics homework!  You conduct a study comparing the two most popular pain relievers and a placebo to see which works best. You use only subjects with headaches and record the amount of time (in minutes) it takes for their headache to go away after they receive medication.

What statistical analysis should you perform?

State the hypotheses.

State the df and critical value.

State the test statistic and value.

State your conclusion – using the APA format

Placebo
Drug A
Drug B
|70
|60
10
30
50
15
50
30
10
50
30
18
40
19
Use alpha of .05.
40

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