Two Way Tables

 

This one helps practice if there is an association

 

https://www.khanacademy.org/math/probability/two-way-tables-categorical-data-a1/two-way-relative-frequency-tables/a/two-way-relative-frequency-tables-super-powers

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This one helps creating/reading and interpreting two-way tables

 

https://www.khanacademy.org/math/statistics-probability/analyzing-categorical-data/two-way-tables-for-categorical-data

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