Aim: How can we use tree diagrams to find sample spaces and the probability of an event?

Notice: Test On Monday

Will include:

• Theoretical probability involving spinners, dice, coins or cards.
• Tree diagrams and sample space
• How do we use the counting principle to determine How Many Ways?
• Finding the probability of independent events.
• Find the probability of and event with or without replacement
• Finding the probability of an "A or B" event.

Home Work:
Handout Page 1 #s 1-9 + classwork not completed in class today

Lesson Review:
http://www.regentsprep.org/Regents/math/sampsp/Lsample.htm
http://www.regentsprep.org/Regents/math/tree/Ltree.htm

Practice Exercise:
http://www.regentsprep.org/Regents/math/sampsp/PracSamp.htm
http://www.regentsprep.org/Regents/math/tree/PracTre.htm