Conditional Probability
3 years ago
aruss235
Save
Edit
Host a game
Live GameLive
Homework
Solo Practice
Practice
• Question 1
30 seconds
Q.
.2855
.6246
.0922
.3230
• Question 2
30 seconds
Q. What is the probability that a student does not play on a sports team?
.5
.45
.55
• Question 3
30 seconds
Q. 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
• Question 4
30 seconds
Q. What is the probability of choosing a Honda?
.5970
.5373
.4627
.4030
• Question 5
30 seconds
Q. What is the probability that a student does play a sport given they do not play an instrument?
.2
.2222
.10
.5
• Question 6
30 seconds
Q. 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
37.5
.02
.3333
• Question 7
30 seconds
Q. What is the probability that the person picked will be a boy given they speak german?
.7273
.4
.16
.22
• Question 8
30 seconds
Q. 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
• Question 9
30 seconds
Q. What is the probability that a female is chose given they like a Toyota?
.525
.4627
.6774
.3143
• Question 10
30 seconds
Q. What is the probability that a student plays an instrument
.55
.5
.45
.4
• Question 11
30 seconds
Q. What is the probability that a student plays on a sports team given they don't play an instrument?