Probability Quiz Review

What is an outcome?

• The result of an experiment
• The chance or likelihood of an event
• A fraction, decimal, or a percent
• An activity that gives various results

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 as a simplified fraction?

• 5/6

• 1/2

• 1/3

• 1/6

Tags

CCSS.HSS.CP.B.7

The chart below represents the number of marbles in a jar. Give your answer as a simplified fraction.

P(green) =

• 5/19

• 1/5

• 5/14

If you choose from the following M & M colors, what is the probability that you choose blue as a simplified fraction?

5 green

6 yellow

8 blue

7 brown

• 1/4

• 4/13

• 8/25

• 1/3

Tags

CCSS.7.SP.C.7B

What is the probability as a simplified fraction that the person picked will be a boy given they speak german? 

• 8/11

• 2/5

• 4/25

• 11/20

Tags

CCSS.HSS.CP.A.4

What is the probability as a simplified fraction that a female is chosen given they like a Toyota? 

• 10/31

• 31/67

• 21/31

• 21/67

Tags

CCSS.HSS.CP.A.4

What is the probability as a simplified fraction that they speak French given that they are a girl? 

• 6/25

• 1/10

• 2/5

• 7/25

Tags

CCSS.HSS.CP.A.4

What is the probability as a simplified fraction that a student plays an instrument as a simplified fraction?

• 11/20

• 1/2

• 3/20

• 2/5

Tags

CCSS.8.SP.A.4

What statement does the shaded region represent

• A or B
• Not A
• A and B
• Not B

Tags

CCSS.HSS.CP.A.1

What percentage of girls have blonde hair?

• 30%
• 32%
• 29%
• 40%

Tags

CCSS.6.RP.A.3C