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A social researcher is interested in studying the relationship between racial bias and political party affiliation....

A social researcher is interested in studying the relationship between racial bias and political party affiliation. A sample of voters were given an implicit bias test with higher scores indicating more implicit, racial bias. Use an ANOVA to analyze her data. Republicans Independents Democrats 8 6 4 7 3 2 6 6 1 8 3 3 5 4 5 7 2 2 9 5 4 3 8 6 4 7 2 5 4 2 Answer the following questions.

1. What are the sample mean racial implicit bias levels for the three groups? 2. What is the F-statistic? 3. Are the differences in means statistically significant if alpha=0.05? 4. Do you accept or reject the null hypothesis? 5. Using the results of ANOVA, explain the differences, if any, among the groups. Use statistics to support your statements. Write formal sentences to explain your findings.

Math   Statistics-And-Probability   
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