Conditional Probability Word Problems

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

• 2.14

• .24

• .4

• .8571

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

• .525

• .4627

• .6774

• .3143

• What is the probability of a student who does community service and does not play sports?

• What is the probability of a student who does community service given that they do not play sports?

• What is the probability of a student who does not play sports given that they do not do community service?

• What is the probability of a student who does not play sports or does not do community service?

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

• 0.4

• 0.1

• 0.25

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

What is P(not sport | Foreign language)?

• 23/37

• 14/23

• 14/37

• 3/23

What is P(not Sport | not Foreign Language)?

• 23/26

• 14/47

• 3/13

• 7/13

A new credit card has been issued to 2000 customers. Of these customers, 1500 hold a Visa, 500 hold an AA card, and 40 hold a Visa and AA card. Find the probability that a random chosen customer holds a Visa and AA card, given they hold a Visa.

• .0267

• .02

• 37.5

• .3333

What is the probability that a student takes Latin given that they participate in a club?

Find P( Full-time | Male)

• 7/3

• 3/10

• 3/7

• 4/7