# Inference for categorical data (chi-square tests)

### Learn

### Practice

Expected counts in a goodness-of-fit testGet 3 of 4 questions to level up!

Conditions for a goodness-of-fit testGet 3 of 4 questions to level up!

Test statistic and P-value in a goodness-of-fit testGet 3 of 4 questions to level up!

Conclusions in a goodness-of-fit testGet 3 of 4 questions to level up!

### Learn

### Practice

Expected counts in chi-squared tests with two-way tablesGet 3 of 4 questions to level up!

Test statistic and P-value in chi-square tests with two-tablesGet 3 of 4 questions to level up!

Making conclusions in chi-square tests for two-way tablesGet 3 of 4 questions to level up!