Question Type 3: Initiating the chi-squared independence test with the hypothesis and critical regions

Master Question Type 3: Initiating the chi-squared independence test with the hypothesis and critical regions with International Baccalaureate (IB) Mathematics Applications & Interpretation exam-style questions, flashcards, lessons, and notes. All resources are aligned with the International Baccalaureate (IB) syllabus and designed for both SL and HL students.