Gender and Class Level. Refer to Table 13.11. Consider the variables “gender” and “class level.”

a. Group the bivariate data for these two variables into a contingency table.

b. Determine the conditional distribution of gender within each class level and the marginal distribution of gender.

c. Determine the conditional distribution of class level within each gender and the marginal distribution of class level.

d. Does an association exist between the variables “gender” and

“class level” for this population? Explain your answer.