Compound Probability Review

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

A bag contains 5 yellow, 4 green, and 2 blue marbles. One marble is drawn and immediately put back in the bag. Then a second marble is drawn. Identify whether the events are independent or dependent.

Back

Independent

Front

Two cards are drawn from a standard deck of cards and no cards are returned to the deck. Identify whether the events are independent or dependent.

Back

Dependent

Front

Two marbles are randomly drawn from a bag containing 3 purple, 1 blue, and 1 yellow marble. The first marble is blue and is not replaced. Find the probability of drawing a second marble that is purple.

Back

3/4

Front

Probability that all 3 randomly selected students walk to school from a group of 32 students, where 5 walk.

Back

1/496 = 0.2%

Front

Two cards are chosen at random from a standard deck of 52 cards without replacement. What is the probability of choosing two kings?

Back

1/221 = 0.45%

Front

Gregg has 12 cards. Half are black, and half are red. He picks two cards out of the deck without replacement. What is the probability that both cards are red?

Back

5/22

Front

Jamie has 3 raffle tickets out of 100. Her name was not drawn for the first prize. What is the probability that her name will be drawn for the second prize?

Back

1/33

Front

Probability of sunglasses first and baseball hat second in arranging four items: ear buds, sunglasses, water bottles, baseball caps.

Back

1/12

Front

Chances of selecting Mt. McKinley, Mount Whitney, and Mount Rainier from top 20 highest mountain peaks in the US when selecting three at random.

Back

1/1140