Stats Two Way Tables

According to the table, what is the relative frequency of Students ages 14 - 17 who skip breakfast?

• About 27%

• About 35%

• About 15%

• About 30%

How many people purchased no food and no drink?

• 60

• 10

• 20

• 200

How many women drive an SUV?

• 180

• 45

• 156

• 135

• 9500 Democrats use Apple devices

• 3921 Republicans use Androids

• 8926 total android users

• 23386 total people were surveyed

• 428 Independents use Apple

What is the probability that a randomly selected student plays sports and does not participate in community service?

• .4444

• .3333

• .1484

• .3

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

Of the times when the forecast called for rain, what is the percentage that it actually rained?

• About 90%

• About 50%

• About 70%

• About 80%

What is the probability of choosing a Honda?

• .5970

• .5373

• .4627

• .4030

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 ∩ Water) =

• 62/182

• 120/400

• 58/400

• 140/400