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What statistical procedure is best for the attached scenario and how will it answer the research question?

What statistical procedure is best for the attached scenario and how will it answer the research question?

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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What statistical procedure is best for the attached scenario and how will it answer the research question?
Scenario 4 (Addictions) te efficacy of a new addiction medication was evaluated in a randomized, placebo-controlled, double- biind study. The medication in question, Antaquil, is intended to moderate the symptoms of alcohol withdrawal and craving with minimum side effects, Over the course of three weeks, a sample of 36 maividuals who were recovering from alcohol addiction were randomly assigned to two groups: one administered the medication and one administered a placebo. At the end of the designated period, participants were administered the Obsessive Compulsive Drinking Scale (OCDS), an instrument that provides a global measure of thoughts about alcohol during nondrinking periods. Scores can range from 0 to 40 with higher scores signaling higher levels of rumination about alcohol. Prior to participation participants were all informed of the nature of Antaquil and were told they could leave the study at any time. Outcome data on the OCDS are shown below (also found in the Data Set Scenario 4 Excel file). Treatment Gp Placebo Gp 40 37 35 35 27 34 18 24 30 29 28 14 11 23 23 25 30 32 13 37 16 30 17 30 26 29 22 22 19 23 17 31 29 28 10 20
Transcribed Image Text:Scenario 4 (Addictions) te efficacy of a new addiction medication was evaluated in a randomized, placebo-controlled, double- biind study. The medication in question, Antaquil, is intended to moderate the symptoms of alcohol withdrawal and craving with minimum side effects, Over the course of three weeks, a sample of 36 maividuals who were recovering from alcohol addiction were randomly assigned to two groups: one administered the medication and one administered a placebo. At the end of the designated period, participants were administered the Obsessive Compulsive Drinking Scale (OCDS), an instrument that provides a global measure of thoughts about alcohol during nondrinking periods. Scores can range from 0 to 40 with higher scores signaling higher levels of rumination about alcohol. Prior to participation participants were all informed of the nature of Antaquil and were told they could leave the study at any time. Outcome data on the OCDS are shown below (also found in the Data Set Scenario 4 Excel file). Treatment Gp Placebo Gp 40 37 35 35 27 34 18 24 30 29 28 14 11 23 23 25 30 32 13 37 16 30 17 30 26 29 22 22 19 23 17 31 29 28 10 20
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