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e) Test Statistics f) g) Conclusion Decision 1. A study was conducted to investigate the effectiveness of hypnotism in reducing pain. Results for randomly selected subjects are given in the accompanying table (based on “An analysis of Factors that contribute to the efficacy of Hypnotic Analegsia"). The values are before and after hypnosis; the measurements are in centimeters on a pain scale. Use a 5% level of significance to test the claim that hypnotism is effective in reducing pain. Subject Before A C D E F G H 6.6 6.5 9.1 10.3 11.4 8.1 6.3 11.7 6.5 After 6.9 2.5 7.4 8.5 8.2 6.0 3.3 2.0 5.9

e) Test Statistics f) g) Conclusion Decision 1. A study was conducted to investigate the effectiveness of hypnotism in reducing pain. Results for randomly selected subjects are given in the accompanying table (based on “An analysis of Factors that contribute to the efficacy of Hypnotic Analegsia"). The values are before and after hypnosis; the measurements are in centimeters on a pain scale. Use a 5% level of significance to test the claim that hypnotism is effective in reducing pain. Subject Before A C D E F G H 6.6 6.5 9.1 10.3 11.4 8.1 6.3 11.7 6.5 After 6.9 2.5 7.4 8.5 8.2 6.0 3.3 2.0 5.9

MATLAB: An Introduction with Applications
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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Please answer e,f,g

e) Test Statistics f) Decision g) Conclusion 1. A study was conducted to investigate the effectiveness of hypnotism in reducing pain. Results for randomly selected subjects are given in the accompanying table (based on “An analysis of Factors that contribute to the efficacy of Hypnotic Analegsia"). The values are before and after hypnosis; the measurements are in centimeters on a pain scale. Use a 5% level of significance to test the claim that hypnotism is effective in reducing pain. Subject Before A C D F H 6.6 6.5 9.1 10.3 11.4 8.1 6.3 11.7 6.5 After 6.9 2.5 7.4 8.5 8.2 6.0 3.3 2.0 5.9
Transcribed Image Text:e) Test Statistics f) Decision g) Conclusion 1. A study was conducted to investigate the effectiveness of hypnotism in reducing pain. Results for randomly selected subjects are given in the accompanying table (based on “An analysis of Factors that contribute to the efficacy of Hypnotic Analegsia"). The values are before and after hypnosis; the measurements are in centimeters on a pain scale. Use a 5% level of significance to test the claim that hypnotism is effective in reducing pain. Subject Before A C D F H 6.6 6.5 9.1 10.3 11.4 8.1 6.3 11.7 6.5 After 6.9 2.5 7.4 8.5 8.2 6.0 3.3 2.0 5.9
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