1. Warm Up
A spinner has four equal sections that are red, blue, green, and yellow. Find each probability for two spins.
1. P(blue, then blue)
2. P(red, then blue)
3. P(not yellow, then green)
4. P(not blue, then not red)
5. P(at least one green)
6. P(neither spin red)

2. Objective: Find conditional probabilities
Chapter 12-2
Conditional probability contains a condition that may limit the sample space for an event. This is written as P( B | A ) and reads “the probability of event B, given event A.”

8. Practice

12. Homework: L12.2 (p 668) 1-22