Sample Space + Probability

A tree diagram is useful in determining the __________of a probability experiment.

• result

• possible outcomes

• event

• none of the above

Tags

CCSS.7.SP.C.8B

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

• 6
• 12
• 24
• 36

Tags

CCSS.7.SP.C.8B

How many total outfit options are represented?

• 12
• 22
• 3

What is sample space?

• a process with an uncertain result

• a possible result of an action

• a list of all possible outcomes of an event

• a single outcome or group of outcomes

Which shows the sample space for flipping two coins?

• H, T
• HH, HT, TH, TT
• HH, TT
• Dime, Nickel

Tags

CCSS.7.SP.C.8B

• Answer Choice A
• Answer Choice B
• Answer Choice C
• Answer Choice D

What is the sample space when rolling a regular number cube?

• 1

• 2, 4, 6

• 1, 2, 3, 4, 5, 6

• 6

What is the sample space for the jar of marbles?

• red

• red, yellow, green, blue

• red and yellow

• red and green

What is the sample space for this spinner?

• 1, 1, 1, 1, 2, 3, 4, 4

• 1, 2, 3, 4, 5, 6, 7, 8

• 1, 2, 3, 4

• 8

The cafeteria has 2 choices of salads, 3 choices of entrees, and 2 choices of beverages. How many meal combinations are available and why?

• 7 because 2 + 3 + 2
• 12 because 2 x 3 x 2