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Extra Examples for Probability. Extra examples Work on Section 7.7. 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. Example 1:. Example 2:.
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Extra Examples for Probability Extra examples Work on Section 7.7
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
Example 2: • You have seven Pixar movies, three DreamWorks movies, and two clay animation movies.
Example 2a 7 Pixar movies, 3 DreamWorks movies, and 2 clay animation movies. • Find the probability of choosing two movies and both are Pixar movies.
Example 2b 7 Pixar movies, 3 DreamWorks movies, and 2 clay animation movies. • Find the probability of choosing three movies, such that two are DreamWorks and one is clay animation
Example 2c 7 Pixar movies, 3 DreamWorks movies, and 2 clay animation movies. • Find the probability of choosing two movies, such that two are DreamWorks or two are Pixar.
Example 2d 7 Pixar movies, 3 DreamWorks movies, and 2 clay animation movies. • Find the number of ways of choosing one Pixar, one DreamWorks, and two clay animation.
Example 2e 7 Pixar movies, 3 DreamWorks movies, and 2 clay animation movies. • Find the probability of choosing one Pixar, one DreamWorks, and two clay animation.