Probability Practice

You have one dice and one spinner that is equally divided. What is the probability that the dice lands on a 3 and the spinner lands on red?

• 1/6

• 1/4

• 1/10

• 1/24

A bag consists of 3 red, 2 blue, and 4 yellow marbles. What is the probability of selecting a red marble from the bag?

• 3/10

• 1/3

• 4/9

• 1/9

A bag consists of 3 red, 2 blue, and 4 yellow marbles. If two marbles are selected without replacement, what is the probability that a yellow marble is selected, kept out of the bag, and then a red marble is selected?

• 7/9

• 4/27

• 1/6

• 1/4

A bag consists of 3 red, 2 blue, and 4 yellow marbles. If two marbles are selected with replacement, what is the probability that a yellow marble is selected, returned to the bag, and then a second yellow marble is selected?

• 16/81

• 1/6

• 2/9

• 10/21

Find the probability, as a decimal, of selecting a male.

Find the probability, as a decimal, of female or sports car.

Find the probability, as a decimal, that a person is male given they drive an SUV.