1. Extra Examples for Probability  Extra examples  Work on Section 7.7

2. Example 1: Find the probability of having a family of four children with three boys and one girl. Two ways to tackle this problem:  Pascal’s Triangle  Tree Diagram

3. Example 1: BOY GIRL BOYGIRL BOY GIRL BOYGIRL BOY GIRL BOYGIRL BOY GIRL BOYGIRL

4. Example 2: You have seven Pixar movies, three DreamWorks movies, and two clay animation movies.

5. Example 2a Find the probability of choosing two movies and both are Pixar movies. 7 Pixar movies, 3 DreamWorks movies, and 2 clay animation movies.

6. Example 2b Find the probability of choosing three movies, such that two are DreamWorks and one is clay animation 7 Pixar movies, 3 DreamWorks movies, and 2 clay animation movies.

7. Example 2c Find the probability of choosing two movies, such that two are DreamWorks or two are Pixar. 7 Pixar movies, 3 DreamWorks movies, and 2 clay animation movies.

8. Example 2d Find the number of ways of choosing one Pixar, one DreamWorks, and two clay animation. 7 Pixar movies, 3 DreamWorks movies, and 2 clay animation movies.

9. Example 2e Find the probability of choosing one Pixar, one DreamWorks, and two clay animation. 7 Pixar movies, 3 DreamWorks movies, and 2 clay animation movies.