A political campaign manager wants to investigate whether the top 10 percent of college graduates are more likely to be either a Democrat or Republican.What type of test would be MOST appropriate for his design?
A) Tukey HSD
B) z test
C) chi-square test for goodness-of-fit
D) chi-square test for independence

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The Answer of A political campaign manager wants to investigate whether the top 10 percent of college graduates are more likely to be either a Democrat or Republican.What type of test would be MOST appropriate for his design?
A) Tukey HSD
B) z test
C) chi-square test for goodness-of-fit
D) chi-square test for independence

A Political Campaign Manager Wants to Investigate Whether the Top