Probability Test Review

If Jimmy has 2 dice and rolls both dice at one time, what is the probability that he will roll a 6 on both dice?

• 1:6

• 1:12

• 1:36

• 1:18

What is the probability that the first horse selected is tan and the second horse selected is brown?

Ling has a blue hat and a tan hat on a shelf. She also has a green coat, black coat, and red coat. Which tree diagram illustrates all the possible hat and coat combinations Ling can choose from?

• A

• B

• C

• D

A rental car company has 3 types of vehicles: 2-door, 4-door, and van. The company has brown, white, and red vehicles. They have an equal number of each type and color of vehicle. A set of keys is chosen at random. What is the probability that the keys belong to a white van?

• 1/2

• 1/3

• 1/6

• 1/9

Based on the results of the simulation, what is the probability that the committee Mr. Foley selects will have at least 2 girls?

The spinner below is spun once. What is the probability of not landing on a heart?

• A) 2/7

• B) 1/7

• C) 6/7

• D) 5/7

The probabilities of different events are listed in the table: Event | Probability ---|--- Getting struck by lightning | 1/500,000 Raining on Wednesday | 3/10 Sun rising | 1 Cafeteria serving pizza | 1/5 Select ALL statements that are true.

• A. Getting struck by lightning almost never occurs.

• B. Sometimes, it rains on Wednesday.

• C. The sun always rises.

• D. The cafeteria almost never serves pizza.

What probabilities represent events that are unlikely to occur? Select ALL that apply.

What fraction(s) could represent probabilities? Select ALL that apply.

Which probability value implies that the event will certainly occur?

• -1

• 0

• 0.2

• 1