Representing Probability

Probability can be between what two numbers?

• 10 and 20

• 0 and 100

• 0 and 1

• All Numbers are possible

If you choose from the following M & M colors, what is the probability that you choose blue?
5 green
6 yellow
8 blue
7 brown

• 8/26

• 4/13

• 8/25

• 1/3

A jar contains 2 pink, 6 red, and 4 blue marbles. If you pick one marble without looking, what is the probability that the marble you pick will be red or blue?

• 5/6

• 1/2

• 1/3

• 1/6

P(not A) = 
*Remember to simplify.*

• 6/8

• 3/4

• 2/8

• 1/4

What is the probability of rolling 15 with a pair of dice?

• impossible

• unlikely

• equally likely

• likely

A probability near 1 is _______.

• never going to happen 

• very likely to happen

• probably never going to happen

•  equally likely to happen

Andrew picks one marble at a time from a box and replaces it. He repeats this process 25 times and records the results in the table. Based on the table, which color marble has an experimental probability of 1/5?

• Yellow

• Red

• Blue

• Green

The set of all possible outcomes of one or more events

• favorable outcomes

• sample space

• experiment

• compound event

The spinners are spun and the values are added together, What is the probability the sum is equal to ... 9

• 1/9

• 2/9

• 1/3

• 1/4

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