What type of data does a two-way table focus on?

A two-way table is designed to illustrate the relationships between two categorical variables by displaying the frequency counts for the combinations of categories. This format allows for the comparison and analysis of data points that are organized into distinct categories, making it particularly effective for examining how different groups relate to one another. Each cell within the table represents the count or frequency of observations that fall into the corresponding categories for both variables.

This setup emphasizes descriptive data, as it provides a clear depiction of how often certain combinations occur without focusing on numerical calculations like averages or trends over time. It effectively summarizes categorical data, enabling viewers to visualize patterns and make comparisons between different groups. In contrast, quantitative data, numeric data involving averages, and time-series data have different focuses and usage scenarios which do not align with the main purpose of a two-way table.