Reading
Read Section 1.2, pages 7–14. Section 1.2.1, pages 9–10, is optional, but very interesting background.
The main notions are:
- The three axioms of probability
- The null event
- The complement and addition rules
- Equally likely outcomes.
Video
The following video walks through Exercise 26
Exercises
For practice, you can try your hand at the following representative exercises: 13, 15, 18, 21, 24, and 28. (You will get the idea halfway, and don't have to finish all of them!)