M2 U4 Conditional Probability

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

• .2
• .2222
• .10
• .5

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

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

• .5
• .45
• .55

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.6

CCSS.7.SP.C.7

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

• .5
• .45
• .55

Tags

CCSS.7.SP.C.5

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

• 2.14
• .24
• .4
• .8571

Tags

CCSS.7.SP.A.1

CCSS.7.SP.A.2

CCSS.7.SP.C.5

CCSS.7.SP.C.7

The probability that a women likes the color blue is 10%. The probability of being a women is 40%. What is the probability that the a women is chose given they liked the color blue? 

• 4
• .4
• .1
• .25

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

• .2855
• .6246
• .0922
• .3230

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.6

CCSS.7.SP.C.7

A day in the year is randomly chosen. Given the day is in the month of December, what is the probability the day is the 25^th? These events are

• Independent
• Dependent
• Conditional

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

A bag contains 2 orange dice and 7 purple dice. A purple dice is drawn and not replaced. Then an orange dice is drawn. These events are

• Independent
• Dependent
• Conditional

Tags

CCSS.7.SP.C.7

CCSS.7.SP.C.8

What is the probability that a female is chose given they like a Toyota? 

• .525
• .4627
• .6774
• .3143

Tags

CCSS.7.SP.A.1

CCSS.7.SP.A.2

CCSS.7.SP.C.5

CCSS.7.SP.C.7

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.7.SP.C.5

CCSS.7.SP.C.7

CCSS.7.SP.C.8