Compound Probability Review

Which of the following situations is represented by this tree diagram?

• 3 shirt options, 6 pants options, and 12 shoe options
• 3 shirt options, 2 pants options, and 2 shoe options
• 2 shirt options, 3 pants options, and 1 shoe option

How many total outfit options are represented?

• 12
• 22
• 3

P(2 then 5) = 
*Hint: This is a compound event! To find the probability of a compound event, MULTIPLY the probability of each simple event.

• 1/6
• 1/12
• 1/36

Tags

CCSS.7.SP.C.7

CCSS.7.SP.C.8

If you have 3 pennies how many possible outcomes are there?

• 4
• 6
• 9
• 8

Find the probability of selecting a black checker from a bag of 6 black and 4 red checkers, replacing it and selecting another black. 

• 9/25
• 1/4
• 2/23
• 3/41

Find the probability of flipping a heads on a coin, and then getting the color yellow on a spinner with 6 colors. 

• 1/12
• 2/9
• 3/7
• 7/19

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.8

How many outfits are possible with 5 pairs of jeans, 8 t-shirts, and 2 pairs of shoes?

• 15
• 40
• 80
• 10

If a numbered cube is rolled 54 times, how many times would you expect to get a 6?

• 1
• 8
• 3
• 9

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.6

What is the probability of selecting an orange candy?

• 0%
• 25%
• 50%
• 100%

Type of event in which the first does affect the second.

• dependent event
• independent event
• probability
• odds