Probability

P(shaded)=

• 1/5

• 4/5

• 1/2

• 3/5

P(even)=

• 1/3

• 4/10

• 8/4

• 1/2

If you throw a dart at the square design below, what is the probability that you hit the middle region?

• 0.75

• 0.4375

• 0.5625

• 0.28125

If you pick a point at random inside the large square, find the probability it is in the small square.

• 0

• 1/4

• 1/3

• 1/2

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

P( brown hair and green eyes)?

• 7/11

• 1/11

• 6/11

• 3/11

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

P( brown hair or green eyes)?

• 7/11

• 5/11

• 6/11

• 3/11

How many students were total in the class?

• 11

• 5

• 6

• 20

How many students do not have green eyes and do not have brown hair?

• 11

• 5

• 6

• 20

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

P( tennis or soccer)?

• 1/6

• 5/30

• 20

• 2/3