AP Chapter 9 (TPS4e)

Text Book Reading

• AP Ch9 Guided Notes for Reading Textbook (TPS4e)
• AP Stats Chapter 9 – Glossary of Important Definitions

Helpful Templates to Organize Hypothesis Testing:

•  Guide to Doing Inference Procedures TOH(phantoms) and CI(panic)

Test of Significance Template Test of Significance Template

AP Stats PowerPoint (PPT) Presentations:

• • AP Stats 9.1a – Hypotheses Basics
  • AP Stats 9.1b – Power, Type I and Type II errors
  • AP Stats 9.2 Tests for Proportions
  • AP Stats 9.3a (TOH and CI for 1-Sample Population Means) Notes
  • AP Stats 9.3b (Paired T-Test)

 CLASS NOTES/Activities

• 9.1 TOH Basics and Errors (2020 answer key)
  • Activity 9.1A (more detailed key)
  • Activity 9.1B (more detailed key)
• 9.1B POWER Activity – Power, Review Type I&II Errors – (2020 KEY)
  • Power Simulation Applet
• AP Stats 9.2a Activity – 1-sided TOH for Proportions (2020 key) corrected
•  Stats 9.2b Activity – 2-sided TOH and CI for Proportions (2020)
  • AP Stats 9.2b Activity – 2-sided TOH and CI for Proportions
• AP Stats 9.3a Activity – TOH and CI for Means (2020 KEY)
  • AP Stats 9.3a Activity – TOH and CI for Means [old version with calc commands explained]
• AP Stats Chapter 9 In-class MC&FRQ Practice Test (2020 key)
•  
• PAIRED T-TESTS MOVED TO CHAPTER 10
  • AP Stats 9.3b (Paired T-Test) Activity (key with calc commands)
  • AP Stats 9.3b (Paired T-Test) Activity (simplified key)

HW

AP Stats Chapter 9 Assignments (2024)

• 9.1 Video: The Most Simple Intro. to Hypothesis Testing! – Statistics Help
• Khan Academy Videos
  1. Introduction to Type I and Type II errors
  2. Type 1 errors
  3. Examples identifying Type I and Type II errors
  4. Examples thinking about power in significance tests
  5. Test yourself. Do the questions in “Consequences of errors and significance”

• • AP Stats Ch 9 Assignments (2020 – Match Pairs moved to 10) 
  •  
  • AP Stats 9.1 HW & Quiz 9.1C
  • AP Stats 9.2 HW
  • AP Stats 9.3 HW
  • AP Stats Chapter 9 Practice Test Free Response
    • AP Stats 9.3 Review Frappy KEY
  • AP Stats Chapter 9 Multiple Choice Review (KEY)

 AP STAT Chapter 9 Study Guide