Lesson 9-2 Pages 374-377
Tree Diagrams
What you will learn!
How to use tree diagrams
to count outcomes and
find probabilities.
Fair game
Tree diagram
Sample space
What you really need to know!
A game in which players of equal
skill have an equal chance of
winning is a fair game. A tree
diagram is used to show all of
the possible outcomes, or
sample space, in a probability
experiment.
Page 376
Guided Practice
#’s 3-6
Homework: Page 376-377
#’s 7-19 all
#’s 23-33
Page
585
Lesson 9-2