Probability Review

A single 6-sided die is rolled. What is the probability of rolling a number greater than 4?

In a deck of 52 playing cards, what is the probability of drawing an Ace or a King?

If the probability of raining tomorrow is 0.2, what is the probability that it will not rain tomorrow?

• 0.2

• 0.8

• 0.5

• 0.3

What is the probability of flipping exactly two heads in three flips of a fair coin?

A bag contains 5 red balls and 3 green balls. Two balls are drawn randomly without replacement. What is the probability that both balls are red?

Given that event A occurs with probability 0.5 and event B occurs with probability 0.6, and A and B are independent, what is the probability that both A and B occur?

• 0.1

• 0.3

• 0.11

• 0.25

What should go in the open space on this 2-way table?

• 3

• 8

• 13

• 2

What number should go in the "Physics" circle of the Venn diagram if the class has 100 students in it?

• 10

• 20

• 50

• 15

What is the probability that someone likes skateboards and does not like snow mobiles?

• 25/35

• 80/125

• 9/25

• 15/17

What is the probability that someone does not like skateboards or does not like snow mobiles?