Probability Review with Tree Diagram and Multiplication Method

The tree diagram shows the outcomes of rolling a die and flipping a coin.  
What is the probability of rolling an even number and flipping a head?

• ³/₁₂

• ¹/₂

• ⁴/₁₂

• ⁰/₁₂

The tree diagram shows the outcomes of rolling a die and flipping a coin.  
What is the probability of rolling a less than 6 and flipping a head?

• ²/₁₂

• ³/₁₂

• ⁴/₁₂

• ⁵/₁₂

Which method of finding the total outcomes of an event allows you to see all possible outcomes?

• counting principle

• experimental probability

• theoretical probability

• tree diagram

The tree diagram shows the outcomes of rolling a die and flipping a coin.  
How many total outcomes are there?  

• 6

• 12

• 24

• 36

You have 5 green marbles and 9 purple marbles in a bag. You choose two without replacement. Draw a tree diagram to represent the probabilities and then calculate the probability that you draw two of the same colored marble.

a

b

c

d

5/13

8/13

4/13

9/13

A jar contains 4 white chips, 5 purple chips, and 1 black chip. Chips are selected randomly one at a time, and are not replaced. 
What is P(purple then black)?

• 1/18

• 2/5

• 3/7

• 4/9

Tree Diagram

• A written list of all possible outcomes

• A description of all possible outcomes

• A drawing with branches of all possible outcomes

A restaurant has 2 appetizers: queso dip, and french fries. 2 entrees: pizza, and hamburger. and 2 desserts: chocolate cake, and ice cream. Draw a tree diagram!

What is the probability that you will get plain crust with ham on your pizza?

• 1/8

• 1/₂

• 1/₁₀

• 2/₁₀

Jason can choose 1 pair of pants and one shirt to wear today. Here are his choices. Which tree diagram shows all of the combinations that Jason can choose from?

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