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Analyzing categorical data

Analyzing one categorical variable

Learn
Identifying individuals, variables and categorical variables in a data setReading pictographsReading bar graphsReading bar graphs: Harry PotterCreating a bar graphReading bar charts: comparing two sets of dataReading bar charts: putting it together with central tendencyReading pie graphs (circle graphs)Picture graphs (pictographs) reviewBar graphs review
Practice
Individuals, variables, and categorical & quantitative dataGet 3 of 4 questions to level up!
Read picture graphs (multi-step problems)Get 3 of 4 questions to level up!
Create bar graphs Get 5 of 7 questions to level up!
Read bar graphs (2-step problems)Get 3 of 4 questions to level up!

Two-way tables

Learn
Two-way frequency tables and Venn diagramsTwo-way frequency tablesTwo-way relative frequency tablesInterpreting two-way tablesCategorical data exampleAnalyzing trends in categorical dataTwo-way relative frequency tables and associationsTwo-way tables review
Practice
Read two-way frequency tablesGet 3 of 4 questions to level up!
Create two-way frequency tablesGet 3 of 4 questions to level up!
Create two-way relative frequency tablesGet 3 of 4 questions to level up!
Read two-way relative frequency tablesGet 3 of 4 questions to level up!
Interpret two-way tablesGet 3 of 4 questions to level up!
Trends in categorical dataGet 3 of 4 questions to level up!

Distributions in two-way tables

Learn
Marginal and conditional distributionsConditional distributions and relationships
Practice
Identifying marginal and conditional distributionsGet 3 of 4 questions to level up!
Marginal distributionsGet 3 of 4 questions to level up!
Conditional distributionsGet 3 of 4 questions to level up!

About this unit

This unit covers methods for dealing with data that falls into categories. Learn how to use bar graphs, Venn diagrams, and two-way tables to see patterns and relationships in categorical data.