Using the General Social Survey, calculate a chi-square statistic to test the null hypothesis that views about nuclear energy (NUKEELEC) do not vary by political party affiliation (PARTY).
a. How large will the crosstab be? (r x c = #cells) ____ x ____ = ____
b. What percentage of cells have small expected frequencies? ______
c. Is this acceptable? Yes/No? Explain.
d. What could be done to improve it? Explain.