Free Printable Probability Quiz Review 2022

1.

An experimental probability of 1 means:

a)

The desired outcome can occur only once.

b)

The desired outcome occurred only once.

c)

The desired outcome is guaranteed.

d)

The desired outcome happened.

2.

Theoretical probability is:

a)

$\frac{number\ of\ trials}{possible\ outcomes}$

b)

$\frac{favorable\ outcomes}{possible\ outcomes}$

c)

$\frac{desired\ outcomes}{number\ of\ trials}$

d)

$\frac{favorable\ outcomes}{desired\ outcomes}$

3.

The theoretical probability of flipping heads > the theoretical probability of flipping tails

a)

true

b)

false

4.

The theoretical probability of flipping heads = the theoretical probability of flipping tails

a)

true

b)

false

5.

The experimental probability of flipping heads > the experimental probability of flipping tails

a)

true

b)

false

6.

The experimental probability of flipping heads = the experimental probability of flipping tails

a)

true

b)

false

7.

The theoretical probability of rolling a 2 is < the experimental probability of rolling a ________.

a)

3

b)

4

c)

5

d)

6

8.

After rolling a standard number cube, how likely is this event to occur: rolling an odd number.

a)

impossible

b)

unlikely

c)

equally likely

d)

likely

e)

guaranteed (certain)

9.

After rolling a standard number cube, how likely is this event to occur: rolling a 5.

a)

impossible

b)

unlikely

c)

equally likely

d)

likely

e)

guaranteed (certain)

10.

After rolling a standard number cube, how likely is this event to occur: rolling a 9.

a)

impossible

b)

unlikely

c)

equally likely

d)

likely

e)

guaranteed (certain)

11.

After rolling a standard number cube, how likely is this event to occur: rolling a factor of 60.

a)

impossible

b)

unlikely

c)

equally likely

d)

likely

e)

guaranteed (certain)

12.

After rolling a standard number cube, how likely is this event to occur: rolling a number > 2 .

a)

impossible

b)

unlikely

c)

equally likely

d)

likely

e)

guaranteed (certain)

13.

Which is an example of the Law of Large Numbers?

a)

Yasmeen thought it was strange that she rolled a 1 six times in a row, so she rolled the die 1000 more times.

b)

Emerson flipped four coins; two were heads and two were tails.

c)

Layla's results from 100 coin flips: 65 heads and 35 tails

d)

Tommy rolled a 2 a lot less than he rolled a 4.

14.

What is the probability that a number randomly chosen from the list below is a multiple of 3?

1, 2, 3, 4, 5, 6, 7, 8, 9

a)

$\frac{1}{2}$

b)

$\frac{1}{3}$

c)

$\frac{1}{6}$

d)

$\frac{1}{9}$

15.

The numbers indicate how many times the spinner landed in the section.

What is the theoretical probability of landing in a blue section?

a)

$\frac{1}{8}$

b)

$\frac{1}{5}$

c)

$\frac{1}{4}$

d)

$\frac{3}{8}$

16.

The numbers indicate how many times the spinner landed in the section.

What is the experimental probability of landing in a green section?

a)

40%

b)

35%

c)

25%

d)

5%

17.

Johanna recorded her results of 6 spins: blue, orange, gray, blue, orange, yellow.

Which statement is true.

a)

The theoretical probability of spinning orange is > the experimental probability of spinning blue.

b)

The theoretical probability of spinning orange is = the experimental probability of spinning blue.

c)

The theoretical probability of spinning orange is < the experimental probability of spinning blue.

18.

Johanna recorded her results of 6 spins: blue, orange, gray, blue, orange, yellow.

Which statement is true.

a)

The theoretical probability of spinning gray is = the experimental probability of spinning yellow.

b)

The theoretical probability of spinning gray is < the experimental probability of spinning yellow.

c)

The theoretical probability of spinning gray is > the experimental probability of spinning yellow.

19.

Fill in the blank.

The experimental probability of rolling a 2______ the theoretical probability of rolling a 2.

a)

<

b)

>

c)

=

20.

Fill in the blank.

The experimental probability of rolling a 5______ the experimental probability of rolling a 1.

a)

<

b)

>

c)

=

21.

The numbers indicate how many times the spinner landed in the section.

What is the experimental probability of landing in a yellow section?

a)

40%

b)

35%

c)

25%

d)

5%

22.

The numbers indicate how many times the spinner landed in the section.

What is the experimental probability of landing in a red section?

a)

40%

b)

35%

c)

25%

d)

5%

23.

The numbers indicate how many times the spinner landed in the section.

What is the experimental probability of landing in a blue section?

a)

$\frac{1}{5}$

b)

$\frac{1}{8}$

c)

$\frac{1}{4}$

d)

$\frac{3}{8}$

24.

The numbers indicate how many times the spinner landed in the section.

What is the theoretical probability of landing in a blue section?

a)

$\frac{1}{5}$

b)

$\frac{1}{8}$

c)

$\frac{1}{4}$

d)

$\frac{3}{8}$

25.

The numbers indicate how many times the spinner landed in the section.

What is the theoretical probability of landing in a green section?

a)

$\frac{1}{5}$

b)

$\frac{1}{8}$

c)

$\frac{1}{4}$

d)

$\frac{3}{8}$

Probability Quiz Review 2022

Total questions: 25

Worksheet time: 25mins

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