Dice Probability

Pr(2 or below)? (As a fraction?)

Pr(5 or above)? (As a fraction?)

Two dice are rolled. What is the probability that the sum is 9?

• 1/4

• 1/9

• 5/12

• 7/12

• 1/12

Two dice are rolled. What is the probability that the sum is less than 9?

• 13/18

• 5/6

• 5/18

• 1/6

• 2/3

Two dice are rolled. What is the probability that the sum is greater than or equal to 9?

• 13/18

• 5/6

• 5/18

• 1/6

• 2/3

Two dice are rolled. What is the probability that the sum is even?

• 1/2

• 1/18

• 17/18

• 17/36

• 19/36

Two dice are rolled. What is the probability that the sum is not 6?

• 5/36

• 1/6

• 5/18

• 13/18

• 31/36

Two dice are rolled. What is the probability that the sum is prime?

• 7/18

• 7/12

• 5/12

• 11/18

• 5/36

Two dice are rolled. What is the probability that the sum is 7 or 8?

• 13/36

• 1/4

• 5/18

• 11/36

• 1/3

What your results should look like

• favorable outcome

• experimental probability

• Theoretical probabilty

• possible outcome