You can summarize the data for two categorical variables x and y by (A) drawing a scatterplot of the x- and y-values (B) calculating the correlation between x and y (C) constructing a box plot for...

 You can summarize the data for two categorical variables x and y by

(A) drawing a scatterplot of the x- and y-values

(B) calculating the correlation between x and y

(C) constructing a box plot for each variable

(D) constructing back-to-back stem plots

(E) constructing a two-way table of counts for the x- and y-values