Math 156, Winter 2026 Lecture Notes (prepared in advance) Tablet Notes (prepared in class) Course Outline Pacing Schedule Formula Sheet Suggested Homework and Answers Textbook (completely optional) HANDOUTS Section 5.2 Graphs Section 7.1 Sampling Methods Section 7.2 Observational and Experimental Studies Section 9.5 R Code for Central Limit Theorem Simulation Section 9.5 Video for Central Limit Theorem Simulation STATISTICS MATERIALS STATISTICS Suggested Homework and Answers STATISTICS Textbook (completely optional) Online Normal Distribution Calculator ASSIGNMENTS AND TESTS Assignment One and Solutions Test One and Solutions Assignment Two and Solutions Test Two and Solutions PRACTICE PROBLEMS To prepare for Test 1 do Practice Problems 1-12. To prepare for Test 2 do Practice Problems 13-25. To prepare for Test 3 do Practice Problems 26, 28, 29, 31-37. Practice Problems   Solutions Part 1   Solutions Part 2   Solutions Part 3