Two-Way Tables

A two-way table organises data by two categories at once (e.g. gender and favourite subject). We can read probabilities directly from the table by dividing cell values, row totals, or column totals by the grand total.

Find a probability, or a conditional probability, from a two-way table.

Continue exploring related topics:

• Venn Diagrams and Probability
• Conditional Probability - Probability Given Prior Knowledge
• Conditional Probability Applications