Conditional Probability Two Way Tables Tree Diagram

What is the chance that the dessert is not brownies and does not have peanut butter in it?

• 0.58

• 0.42

• 0.06

• 0.05

What is the probability that the dessert is brownies or does not have peanut butter in it?

• 0.99

• 0.36

• 1.32

• 0.41

Given that there was no peanut butter, what is the probability that they were not brownies?

• 0.88

• 0.58

• 0.05

• 0.12

What is the probability that the dessert is brownies, knowing that the dessert has peanut butter?

• 0.98

• 0.02

• 0.58

• 1.58

What is the probability that a student plays sports given that they do community service?

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

• .525

• .4627

• .6774

• .3143

Chelsea surveyed a sample of students in the senior class to determine the distribution of students with a driver’s license.

Given that a student has a permit, what is the probability the student is female?

• 15/29

• 33/59

• 15/60

• 15/120

Given that the grade is a B, what is the probability of the student being male?

• 6/15

• 9/15

• 6/56

• 9/44

P(Pizza|Senior):

• 10/15

• 4/5

• 2/3

• 10/5

What is the probability the dessert has peanut butter in it?

• 0.84

• 0.58

• 0.22

• 0.59