Statistics Probability (Chapter 3: Conditional, etc)

Mary is a good student. The probability that she studies and passes her test is 3/5. If the probability that she studies is 8/9. What is the probability that she passes given that she studies? 

• 27/40
• 1.48
• .008
• .0593

Tags

CCSS.HSS.CP.A.3

CCSS.HSS.CP.B.6

CCSS.HSS.CP.B.8

What is the probability that a student does not play on a sports team? 

• .5
• .45
• .55

Tags

CCSS.HSS.CP.A.1

CCSS.HSS.ID.B.5

CCSS.HSS.CP.B.7

• .2855
• .6246
• .0922
• .3230

Tags

CCSS.HSS.CP.B.6

CCSS.HSS.CP.A.1

What is the probability of choosing a Honda? 

• .5970
• .5373
• .4627
• .4030

Tags

CCSS.HSS.CP.A.1

CCSS.HSS.ID.B.5

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.3

CCSS.HSS.CP.B.6

CCSS.HSS.ID.B.5

CCSS.HSS.CP.A.4

The probability that a woman likes the color blue is 10%. The probability of liking blue is 40%. What is the probability that a woman is chosen given they liked the color blue?

• 4

• .4

• .1

• .25

Tags

CCSS.HSS.CP.A.3

CCSS.HSS.CP.B.6

What statement does the shaded region represent

• A or B
• Not A
• A and B
• Not B

Tags

CCSS.HSS.CP.A.1

What statement does the shaded region represent?

• A or B
• A and B
• A
• B

Tags

CCSS.HSS.CP.A.1

What statement does the shaded region represent?

• A or B
• Not B
• Not A
• Not A or B

Tags

CCSS.HSS.CP.A.1

What statement does the shaded region represent?

• A and B and C
• A or B and C
• B and C
• A or C

Tags

CCSS.HSS.CP.A.1