8 min read
This study guide covers exploring categorical data, focusing on two-way tables, relative frequencies (joint, marginal, conditional), and assessing associations between categorical variables. It also includes visualizing data with side-by-side, segmented, and mosaic plots, plus vocabulary practice and exam tips covering multiple-choice and free-response questions.
Give us your feedback and let us know how we can improve
Question 1 of 8
In a two-way table, what does the marginal relative frequency tell you? 🤔
The proportion within a specific combination of categories
The proportion within a specific category, regardless of other categories
The proportion within a specific category, given another category
The relationship between two variables