Chapter 8: Estimating Proportions with Confidence

What is a Confidence Interval?
What is a Confidence Level?
Estimating a Population Proportion Day 1
Estimating a Population Proportion Day 2
Confidence Intervals for a Difference in Proportions

Chapter 9: Testing Claims about Proportions

Introduction to Significance Tests
What is a Significance Test?
Tests About a Proportion Day 1
Tests About a Proportion Day 2
Tests about a Difference in Proportions Intro
Significance Tests for a Difference in Proportions
Type 1 and Type 2 Error

Power