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# Inference for categorical data (chi-square tests)

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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!

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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!