Probability Review

What percentage of males drive sports cars?

• 35%
• 16.25%
• 65%
• 25%

According to the two-way table, a person who plays an instrument is most likely to:

• Not play an instrument
• Not play a team sport
• Play a team sport
• All of the above

Tags

CCSS.8.SP.A.4

What percentage of the students were boys?

• 20%
• 25%
• 40%
• 50%

Identify the join relative frequency of boys that have blond hair.

• .4
• 0.1
• 0.44
• 0.2

Tags

CCSS.8.SP.A.4

Out of those surveyed, what is the probability that the student is a boy who can't bike to school (in simplest form)?

• 4/30
• 7/30
• 2/15
• 14/30

What percentage of males drive sports cars?

• 35%
• 16.25%
• 65%
• 25%

What percentage of SUV's are driven by women?

• 56.25%
• 75%
• 83.25%
• 86.5%

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

• .7273
• .4
• .16
• .22

Tags

CCSS.HSS.CP.A.4

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

• 2.14
• .24
• .4
• .8571

Tags

CCSS.HSS.CP.A.4

What is the probability that a student does play a sport given they do not play an instrument? 

• .2
• .2222
• .10
• .5

Tags

CCSS.HSS.CP.A.4