Two-way table: a table that displays data for two categorical variables about the same group of individuals
Marginal distribution: the total for one categorical variable
The yellow box shows the marginal distribution for gender, and the purple box is the marginal distribution of opinions
Conditional distribution: the distribution within just one value of one variable
Also known as segmented bar charts
Segmented bar graph: a chart that displays categorical data as a percentage of the whole
Mosaic plot: a segmented bar graph used to compare groups where the widths of the bars are proportional to the size of the groups
Mosaic plots of the same data from the previous section: