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Analyzing categorical data

Analyzing one categorical variable

Learn
Identifying individuals, variables and categorical variables in a data set
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Reading pictographs
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Reading bar graphs
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Reading bar graphs: Harry Potter
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Creating a bar graph
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Reading bar charts: comparing two sets of data
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Reading bar charts: putting it together with central tendency
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Reading pie graphs (circle graphs)
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Picture graphs (pictographs) review
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Bar graphs review
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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 diagrams
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Two-way frequency tables
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Two-way relative frequency tables
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Interpreting two-way tables
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Categorical data example
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Analyzing trends in categorical data
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Two-way relative frequency tables and associations
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Two-way tables review
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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 distributions
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Conditional distributions and relationships
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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.