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### Course: AP®︎/College Statistics > Unit 12

Lesson 2: Chi square tests for relationships (homogeneity or independence)- Introduction to the chi-square test for homogeneity
- Chi-square test for association (independence)
- Expected counts in chi-squared tests with two-way tables
- Test statistic and P-value in chi-square tests with two-way tables
- Making conclusions in chi-square tests for two-way tables

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# Test statistic and P-value in chi-square tests with two-way tables

You might need: Calculator,Chi-squared table