For this exercise, use the GSS-08 dataset on the companion website. The variable cappun is the respondent's opinion about the death penalty for persons convicted of murder, and the variable polparty is the respondent's political party preference (Democrat, Republican, Independent, Other).
a. In this dataset, what percentage favors the death penalty? What percentage opposes it?
b. Create a table that displays the relationship between political party and opinion about the death penalty. Calculate an appropriate set of percentages for describing the relationship.
c. Are the variables polparty and cappun related? Explain.