A researcher wished to determine if there was an association between ethnicity a
ID: 3435971 • Letter: A
Question
A researcher wished to determine if there was an association between ethnicity and drug of choice for individuals referred to treatment following a substance related arrest. He evaluated He conducted a record review of residential treatment admissions over a two year period and randomly chose 900 cases for his sample. They consisted of Caucasian, African American, Native American, and Hispanic clients who reported drugs of choice including Alcohol, Marijuana, Methamphetamine, and prescription drugs. Which statistical test should be used to analyze his data?
Linear regression
Chi Square
Spearman Correlation
Pearson Correlation
a.Linear regression
b.Chi Square
c.Spearman Correlation
d.Pearson Correlation
Explanation / Answer
Chi Square
b.Chi Square
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