Khan Academy Static

Two_way_tables

We use two-way tables to see the relationship between two categorical variables. This tutorial covers the basics of how to create and read two-way tables.

Distributions_in_two_way_tables

To see see if there is a relationship between the variables in a two-way table, we look at special distributions within the two-way table. This tutorial covers identifying and reading marginal and conditional distributions.

Analyzing_one_categorical_variable

This tutorial shows how to create and read bar graphs to describe categorical data.

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