Conditional Probability

If you are a female, what is the probability you prefer chocolate flavor ice cream?

• 23/47

• 29/47

• 33/47

• 23/33

If you prefer chocolate flavor ice cream, what is the probability you are a male?

• 14/29

• 6/29

• 6/47

• 29/47

An ice cream representative is coming to campus however only has room to bring 7 tubs of ice cream on campus. How many tubs of each flavor should they bring given that they are focused on the males’ preferences?

• 1 tub of chocolate ice cream and 6 tub of vanilla ice cream.

• 2 tub of chocolate ice cream and 5 tub of vanilla ice cream.

• 3 tub of chocolate ice cream and 4 tub of vanilla ice cream.

• 4 tub of chocolate ice cream and 3 tub of vanilla ice cream.

• 5 tub of chocolate ice cream and 2 tub of vanilla ice cream.

The following Venn Diagram represents the relationship between favorite sport (Soccer or Baseball) and gender (Female or Male).

How many people said soccer is their favorite sport?

The following Venn Diagram represents the relationship between favorite sport (Soccer or Baseball) and gender (Female or Male).

How many females are in the data?

The following Venn Diagram represents the relationship between favorite sport (Soccer or Baseball) and gender (Female or Male).

How many males chose baseball?

• 35

• 50

• 26

• 30

The following Venn Diagram represents the relationship between favorite sport (Soccer or Baseball) and gender (Female or Male).

Out of all females, ______ % say soccer is their favorite sport? (round answer to nearest whole number)

The following Tree diagram represents the relationship between eating breakfast (Eat or Don't Eat) and gender (Female or Male).

Out of all females, ______ % say they eat breakfast? (round answer to nearest whole number)

The following Tree diagram represents the relationship between eating breakfast (Eat or Don't Eat) and gender (Female or Male).

P(Eat | Male) =_____ %

The following Tree diagram represents the relationship between eating breakfast (Eat or Don't Eat) and gender (Female or Male).

Which has the highest probability of occurring?

• P(Eat | Male)

• P(Don't Eat | Male)

• P(Don't Eat | Female)

• P(Eat | Female)