Chapter 3 - Review of Probability (105 mins)
- Read the entire chapter (pages 19–60). Focus on sections 3.1, 3.4, 3.5, 3.7, 3.8, and 3.9.
- Understand sampling distribution, variance, and the central limit theorem.
Click http://www.stat.cmu.edu/~hseltman/309/Book/chapter3.pdf link to open resource.