Compound Probability

Front

Ricardo has a spinner and a bag of marbles (2 red, 3 green, 3 blue). What is the probability that Ricardo spins red on the spinner and picks a red marble out of the bag? Options: 1 ⁄ 16, 1 ⁄ 2, 1 ⁄ 4, 1 ⁄ 8

Back

1 ⁄ 16

Front

How many outcomes are there with tossing a coin and rolling a dice? Options: 2, 6, 12, 24

Back

12

Front

Probability of picking a blue marble, putting it back, then picking a red marble?

Back

Front

If you spin two times, what is the probability of landing on green both times?

Back

Front

If you pick a red marble and keep it, how does that change the probability of getting a green marble when you pick a second time?

Back

More likely

Front

A coin and a number cube with the numbers 1 through 6 are tossed. What is the probability of the coin showing tails and the number cube showing the number 3?

Back

1/12

Front

Back

1/8

Front

Back

1/16

Front

An event that consists of two or more events

Back

compound event

Front

How do you find compound probability?

Back

Multiply your probabilities