Free Printable I/D Probability Review for Quiz

1.

There are 25 highlighters in a pencil case. Ten are green, two are pink, three are purple, and the rest are blue. What is the probability of drawing a pink first, and a blue second?

a)

Independent

b)

Dependent

2.

There are 25 highlighters in a pencil case. Ten are green, two are pink, three are purple, and the rest are blue. What is the probability of drawing a pink first, and a blue second?

a)

10/300

b)

1/30

c)

20/625

d)

4/125

3.

Aspyn is trying to decide on what video to make this week. Here options are a morning routine, day in the life, or a room decor video. She is going to spin a spinner with equal sections that are labeled with her choices. What is the probability she will spin the room decor, then the morning routine?

a)

Independent

b)

Dependent

4.

Aspyn is trying to decide on what video to make this week. Here options are a morning routine, day in the life, or a room decor video. She is going to spin a spinner with equal sections that are labeled with her choices. What is the probability she will spin the room decor, then the morning routine?

a)

1/3

b)

2/3

c)

1/9

d)

1/6

5.

During a board game, 2 dice are rolled. What is the probability of getting a 3 on the first die and a 5 on the second die?

a)

Independent

b)

Dependent

6.

Fred never wears the same hat in a week. Fred has 15 hats: 3 red, 4 blue, 3 green, 2 yellow, and 3 pink. What is the probability Fred will wear a pink hat on Monday and a green hat on Tuesday?

a)

3/70

b)

9/210

c)

1/25

d)

9/225

7.

The table below lists the type of juice sold and how many bottles were sold during one lunch period in school. Us the table to determine the probability of having either apple or mango juice.

a)

Theoretical

b)

Experimental

8.

What is the probability of rolling a 2 or a 4 on a die?

a)

1/4

b)

1/36

c)

1/3

d)

2/6

9.

A student is randomly selected from a class of 32 students. What is the probability that the selected student is a boy if there are 20 girls and 12 boys in the class?

a)

12/32

b)

20/32

c)

12/20

d)

3/8

10.

What is the probability of spinning a red or yellow section on the spinner?

a)

1/32

b)

3/5

c)

3/8

d)

5/3

11.

According to the tree diagram, how many outcomes are possible when flipping 3 coins?

a)

8

b)

12

c)

14

d)

1/2

12.

What is the probability that the next drink is a small cocoa?

a)

60/235

b)

60/400

c)

60/52

d)

3/20

13.

Using the data table, what is the probability that the next marble drawn is a red marble?

a)

Experimental Probability

b)

Theoretical Probability

14.

Nathan has a box which contains fish. There are 45 fish in the box, 25 of them being goldfish. What is the probability that a randomly selected fish will be a gold fish?

a)

20/40

b)

5/9

c)

25/45

d)

20/25

15.

A coin is tossed two times. What is the probability that the coin will land heads up both times?

a)

Independent

b)

Dependent

I/D Probability Review for Quiz

Total questions: 15

Worksheet time: 16mins

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