probability

What is the probability that you choose blue? *simplify your answer*

5 green

6 yellow

8 blue

7 brown

• 8/26

• 4/13

• 8/25

• 1/3

What is the probability of spinning a 2 on the spinner?

• 1/2

• 1/3

• 1/8

• 1/4

What is the probability the spinner stops on yellow?

• .075

• 50%

• 25%

• 3/8

What is the probability of spinning an even number?

• 0.25

• 0.33

• 50%

• 75%

Probability can be written as a 

• fraction
• decimal
• percent
• all of the above

A die is rolled. What is the probability that the result is less than 3 ?

• 1/2
• 1/3
• 1/4
• 1/6

A bag has 3 red marbles, 2 blue and 4 yellow. What is the theoretical probability of pulling a red?

• 3/10
• 3/9
• 1/9
• 1/3

Probability can be written as ...

• a fraction
• a decimal
• a percent
• all of the above

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

What is the probability of spinning green?

• 0
• 1/4
• 1/2
• 3/4