Day 30 – Lesson 4.1 – Sampling Methods

Day 31 – Lesson 4.1 – More Sampling Methods

Day 32 – Lesson 4.1 – Problems with Sample Surveys

Day 33 – Quiz 4.1

Day 34 – Lesson 4.2 – Observational Studies Versus Experiments

Day 35 – Lesson 4.2 – Designing Experiments

Day 36 – Lesson 4.2 – Randomized Block Design

Day 37 – Quiz 4.2

Day 38 – Lesson 4.3 – Inference of Sampling and Inference for Experiments

Day 39 – Lesson 4.3 – The Scope of Inference

Day 40 – Quiz 4.3

Day 41 – Chapter 4 Review

Day 42 – Chapter 4 Test

On to Chapter 5!