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College Board · AP Statistics · Topic 3.15

AP Statistics Topic 3.15

Free lessons and worked examples on math.wiki aligned to AP Statistics topic 3.15.

2 lessons

Lessons for Topic 3.15

Expected counts and the chi-square statisticAdding up, over all cells, the squared gap between observed and expected divided by expected.Lesson

Tests for independence and homogeneityTesting whether two categorical variables recorded on one sample are associated.Lesson