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A polling firm randomly surveys 230 registered voters across the United States Two of the survey questions ask respondents to state their gender male or
A polling firm randomly surveys 230 registered voters across the United States Two of the survey questions ask respondents to state their gender male or female and their political affiliation democrat republican independent or other The results of this survey are shown in the table below Democrat Republican Independent Other Totals Female 68 43 21 6 138 Male 33 20 35 4 92 Totals 101 63 56 10 230 a Suppose we would like to perform a chisquare test to see if gender and affiliation are associated Use 005 What are the degrees of freedom for this test 3 Correct Your answer is correct b Find the standardized residual for the female with Democrat as their political affiliation Round your answers to three decimal places
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