Quiz about 7th Grade Probability

Question 1

What is the probability of spinning green?

Accepted Answer

1/4

Answer

0

Answer

1/2

Answer

3/4

Question 2

What is the probability of spinning red?

Accepted Answer

5/12

Answer

0

Answer

1/2

Answer

3/4

Question 3

P(not A) =
*Remember to simplify.*

Accepted Answer

3/4

Answer

6/8

Answer

2/8

Answer

1/4

Question 4

Clara picks a marble at random, puts it back, and then picks another marble at random.

Accepted Answer

Independent

Answer

Dependent

Question 5

Pablo chooses a colored marble from a mixed bag and writes down the color. Pablo leaves it out and then draws another.

Accepted Answer

Dependent

Answer

Independent

Question 6

Victor picks a card at random. Without putting the first card back, he picks a second card at random.

Accepted Answer

Dependent

Answer

Independent

Question 7

How do you write 0.02 as a percent?

Accepted Answer

2%

Answer

20%

Answer

200%

Answer

.02%

Question 8

The probability based on frequency of outcomes during an experiment

Accepted Answer

experimental probability

Answer

fundamental counting principle

Answer

mutually exclusive event

Answer

dependent event

Question 9

The outcome of one event does not influence the outcome of the other event

Accepted Answer

independent event

Answer

tree diagram

Answer

simple event

Answer

odds

Question 10

The outcome of one event does influence the outcome of the other event

Accepted Answer

dependent event

Answer

mutually exclusive event

Answer

probability

Answer

simple probability

Question 11

If I flip a coin 10 times, how many times should I get heads?

Accepted Answer

5

Answer

1

Answer

10

Answer

3

Question 12

The theoretical probability of rolling an even number on a dice.

Accepted Answer

1/2

Answer

3/6

Answer

1/6

Answer

5/6

Question 13

The spinner is divided into eight equal parts. Find the theoretical probability of landing on the given section of the spinner.P(white)=

Accepted Answer

5/8

Answer

1/8

Answer

7/8

Answer

3/7

Question 14

You pick a marble from this bag.
What is the probability you will choose either a black or white marble?

Accepted Answer

3/5

Answer

9/100

Answer

1/10

Answer

2/5

Question 15

Find the probability of rolling greater than a 1 on a single die.

Accepted Answer

5/6

Answer

6/6

Answer

4/6

Answer

1/6

Question 16

What is the probability of spinning an even number?

Accepted Answer

50%

Answer

16 2/3%

Answer

33 1/3%

Answer

75%

Question 17

Find the probability of rolling a 7 on a single die.

Accepted Answer

0

Answer

1/6

Answer

7/6

Answer

7/7

Question 18

Probability can be between what two numbers?

Accepted Answer

0 and 1

Answer

10 and 20

Answer

0 and 100

Answer

All Numbers are possible

Question 19

What is the probability of spinning red?

Accepted Answer

1

Answer

0

Answer

1/2

Answer

3/4

Question 20

The probability of an event occurring, P(A), can be expressed as a fraction, decimal, or percent.

Accepted Answer

True

Answer

False

Question 21

The letters that form the word MATHEMATICS are placed in a bowl. What is the probability of choosing a letter that is a vowel?

Accepted Answer

4/11

Answer

8/121

Answer

2/11

Answer

4/121

Question 22

A set of all possible outcomes is known as -

Accepted Answer

a sample space

Answer

a list

Answer

a complement

Answer

an event

Question 23

What is an outcome?

Accepted Answer

The result of an experiment

Answer

The chance or likelihood of an event

Answer

A fraction, decimal, or a percent

Answer

An activity that gives various results

Question 24

Allie downloads a song from an online service. A few minutes later, a customer in another city searches for a song on the same site.

Accepted Answer

Independent

Answer

Dependent

Question 25

Clara brings a box of donuts to work that contains one donut in each flavor. First the secretary chooses one. Then the office manager makes a selection.

Accepted Answer

Dependent

Answer

Independent

Question 26

Rolling a 15 on a number cube is

Accepted Answer

Impossible

Answer

Certain

Answer

Unlikely

Answer

Equally Likely

Question 27

Probability is ...

Accepted Answer

the chance that some event will occur.

Answer

a game that involves coins.

Answer

a guarantee.

Question 28

The probability of it raining today is 30%.  What is the probability that it will NOT rain?

Accepted Answer

70%

Answer

30%

Answer

100%

Answer

0%

Question 29

What is the probability of rolling a cube and having it land as a six?

Accepted Answer

1/6

Answer

5/6

Answer

1/3

Answer

1/2

Question 30

Is it likely, less likely, certain or impossible to select a red marble from a box of 12 red marbles?

Accepted Answer

certain

Answer

likely

Answer

less likely

Answer

impossible

Question 31

If I flip a coin 10 times, how many times should I get heads?

Accepted Answer

5

Answer

1

Answer

10

Answer

3

Question 32

A probability near 1 is _______.

Accepted Answer

very likely to happen

Answer

never going to happen

Answer

probably never going to happen

Answer

equally likely to happen

Question 33

What is the probability of rolling 15 with a pair of dice?

Accepted Answer

impossible

Answer

unlikely

Answer

equally likely

Answer

likely

Question 34

Experimental Probability is:

Accepted Answer

What actually happens

Answer

What Will happen

Answer

What should happen

Answer

What I think Happens

Question 35

Theoretical Probability is?

Accepted Answer

What Should happen

Answer

What does happen

Answer

What Will Happen

Answer

What I want to Happen

Question 36

Maria has a fair spinner with four colors: Blue green, yellow, and pink. What is the probability of not spinning a pink?

Accepted Answer

3/4

Answer

1/4

Answer

7/8

Answer

none of them

7th Grade Probability

37 questions

What is the probability of spinning green?

What is the probability of spinning red?

The letters that form the word ALGEBRA are placed in a bowl. What is the probability of choosing a letter other than “A”?

P(not A) =
Remember to simplify.

Clara picks a marble at random, puts it back, and then picks another marble at random.

Pablo chooses a colored marble from a mixed bag and writes down the color. Pablo leaves it out and then draws another.

Victor picks a card at random. Without putting the first card back, he picks a second card at random.

How do you write 0.02 as a percent?

The probability based on frequency of outcomes during an experiment

The outcome of one event does not influence the outcome of the other event

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7th Grade Probability

37 questions

What is the probability of spinning green?

What is the probability of spinning red?

The letters that form the word ALGEBRA are placed in a bowl. What is the probability of choosing a letter other than “A”?

P(not A) = *Remember to simplify.*

Clara picks a marble at random, puts it back, and then picks another marble at random.

Pablo chooses a colored marble from a mixed bag and writes down the color. Pablo leaves it out and then draws another.

Victor picks a card at random. Without putting the first card back, he picks a second card at random.

How do you write 0.02 as a percent?

The probability based on frequency of outcomes during an experiment

The outcome of one event does not influence the outcome of the other event

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

P(not A) =
Remember to simplify.