Intro to Probability Venn Diagrams

The venn diagram shows which sports are played by a class of students.

How many students are in the class?

• 20

• 25

• 30

• 35

The venn diagram shows which sports are played by a class of students.

How many students are taking tennis?

• 6

• 11

• 25

• 30

The venn diagram shows which sports are played by a class of students.

How many students are taking soccer?

• 5

• 9

• 14

• 16

The venn diagram shows which sports are played by a class of students.

What is the probability of a student playing both tennis soccer?

• 1/6

• 5

• 20

• 2/3

The venn diagram shows which sports are played by a class of students.

What is the probability of a student playing tennis or soccer?

• 1/6

• 5

• 20

• 2/3

The venn diagram shows which sports are played by a class of students.

What is the probability of a student playing neither tennis nor soccer?

• 1/3

• 10

• 20

• 2/3

The venn diagram shows which sports are played by a class of students.

What is the probability of a student playing tennis but not soccer?

• 6

• 11

• 1/5

• 1/6

The venn diagram shows which sports are played by a class of students.

What is the probability of a student playing soccer but not tennis?

• 9

• 14

• 3

• 3/10

The venn diagram shows the number of people in a group of friends who have brown hair and green eyes.

How many friends are in the group?

• 11

• 6

• 12

• 7

The venn diagram shows the number of people in a group of friends who have brown hair and green eyes.

How many friends have brown hair?

• 3

• 1

• 4

• 4/11