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Chi Square: Political Affiliation

Using the following data, test the question that an equal number of Democrats, Republicans, and Independents voted during the most recent election. Test the hypothesis at the .05 level of significance. Do this by hand.

Political Affiliation

Republican: 800
Democrat: 700
Independent: 900

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Null Hypothesis (Ho): The frequency distribution of the data is ...

Solution Summary

This solution is comprised of a detailed explanation for the relationship between two categorical variables. Chi-Square analysis with the help of Excel is performed. Null and Alternative Hypothesis are defined properly followed by the results and interpretation part. The analysis was done in Excel and valid conclusion as per the hypothesis is given.