Understanding Compound Probability

What does a sample space represent in probability?

• A list of all possible outcomes for an experiment

• The total number of events in an experiment

• The probability of an event occurring

• A diagram showing the relationships between events

What does a tree diagram help to determine in compound probability?

• The highest probability outcome

• The number of events in an experiment

• The probability of compound events

• The least likely outcome

Tags

CCSS.7.SP.C.8B

How many total outcomes are possible from the lunch truck menu?

• 12

• 18

• 24

• 6

What principle is used to calculate the total number of outcomes without creating a tree diagram?

• Subtraction principle

• Division principle

• Multiplication principle

• Addition principle

How many different outcomes are possible at the Subway shop?

• 13

• 134

• 1,344

• 13,440

What is the probability of rolling a five and the spinner landing on pink?

• 1 out of 6

• 1 out of 12

• 1 out of 24

• 1 out of 18

How many different outcomes are possible when choosing one size, one flavor, and one topping at the ice cream buffet?

• 18

• 9

• 36

• 27

What is the probability of rolling an even number and the spinner landing on blue?

• 1 out of 18

• 1 out of 9

• 1 out of 6

• 1 out of 12

What is the probability of rolling an even number and the spinner not landing on blue?

• 1 out of 6

• 1 out of 9

• 1 out of 18

• 1 out of 3

How many outcomes are even and not blue in the game scenario?

• 12

• 9

• 6

• 3

Tags

CCSS.HSS.CP.A.1