Probability Concepts Quizzes, Questions & Answers

All Grades

Theoretical Probability Quizzes

Probability Practice Test Questions! Quiz

Probability is a basic idea for statistics, metrology risk analysis, and game theory, and it comes up quite often in other fields. Probability is the study of the unpredictable seq...

Questions: 10 | Attempts: 1034 | Last updated: Mar 21, 2025

Sample Question
A bag contains 8 red beads, 14 green beads and x blue beads. If a bead is picked at random from the bag, the probability of picking a green bead is 1/3. Find the value of x.

20

22

23

25

Pre Algebra Final Munden

The 'Pre Algebra Final Munden' assesses foundational math skills through practical problems. It includes calculating distances using geometry, solving equations, and understanding ...

Questions: 41 | Attempts: 212 | Last updated: Mar 19, 2025

Sample Question
To find the distance across the river (without getting wet) you decide to walk at a right angle, measure this distance, and measure a 45 degree angle back to the point across the river using a compass. What is the distance across the river?

122 feet

86.3 feet

172.5 feet

211.3 feet

All Theoretical Probability Quizzes

Experimental Probability Quizzes

Probability skills Test Quiz

In this quiz, students will be using their probability skills to answer applied problems that relate to theoretical and experimental probability.

Questions: 10 | Attempts: 1889 | Last updated: Mar 22, 2025

Sample Question
Find the theoretical probability of a coin landing on heads.

Analysis Of Variance Trivia Quiz

Do you want to become a variance virtuoso? Jump into our Analysis of Variance Trivia Quiz and test your stats savvy. This quiz is a fun way to see how much you really know about AN...

Questions: 10 | Attempts: 346 | Last updated: Jul 05, 2025

Sample Question
Which term describes when the actual price is lower or higher than the sales price?

Sales quantity variance

Sales mix variance

Sales price variance

Sales volume variance

What do you know about association schemes?

Association schemes are one of the theories applied in statistics, specifically in the theoretical aspect of experimental design for the analysis of variance. When it boils down t...

Questions: 10 | Attempts: 152 | Last updated: Mar 21, 2025

Sample Question
Who introduced association schemes?

Artin and Bose

Bose and Shimamoto

Shimamoto and Artin

Fuch and Lemar

All Experimental Probability Quizzes

Sample Space Quizzes

Experiments And Sample Space Quiz

Would you like to take the "Experiments and sample space quiz?" Experiments and sample space is a random experiment which is a process by which we try to observe somethin...

Questions: 10 | Attempts: 1428 | Last updated: Aug 21, 2025

Sample Question
Which of the following is an experiment?

Counting the number of marbles in a jar.

Measuring the volume of the jar.

Choosing a marble from the jar.

Determine the weight of the jar.

Analyzing Compound Events in a Sample Space Quiz

Time to get a little deeper with compound events! In this quiz, you’ll analyze events that overlap, are mutually exclusive, or are independent. You'll calculate probabili...

Questions: 20 | Attempts: 20 | Last updated: Jan 23, 2026

Sample Question
A sample space contains all possible outcomes when rolling two dice. How many total outcomes are in this sample space?

36

24

12

48

Probability Concepts → Understanding and Representing Sample Space

How can you organize every possible outcome in a probability situation? In this quiz, you’ll explore different ways to represent sample spaces: from lists and tables to tree ...

Questions: 20 | Attempts: 14 | Last updated: Dec 17, 2025

Sample Question
What is a sample space in probability?

The set of all possible outcomes of an experiment

The event most likely to happen

The space between two outcomes

The average of all outcomes

All Sample Space Quizzes

Mutually Exclusive Events Quizzes

Lesson 6 Quiz - Addition of Probabilities and Mutually Exclusive Events

Lesson 4 & 5 Quiz - Addition of Probabilities and Mutually Exclusive Events. Please go through the lesson before attempting the quiz. This quiz has 10 questions. There wil...

Questions: 10 | Attempts: 1971 | Last updated: Aug 21, 2025

Sample Question
Two dice are thrown and the side of both dice facing up are observed. Which of the following events are mutually exclusive events?

A: Both dice are the same number. B: Both dice are even number.

C: The sum of both dice is even. D: The sum of both dice is a prime number.

E: One of the dice shows a 2. F: The sum is greater than 8.

G: The product of both dice is even. H: The sum of both dice is odd.

Probability of single and muiltiple events

This quiz tests understanding of basic probability concepts, including outcomes, dice rolls, and card draws, focusing on calculating probabilities of single and multiple events.

Questions: 9 | Attempts: 447 | Last updated: Mar 21, 2025

Sample Question
A probability of 1 means an outcome is:

Not likely to happen

Probably going to happen

Absolutely certain

Possibly going to happen

Understanding Mutually Exclusive Events Quiz

In this quiz, you'll explore the concept of mutually exclusive events—two events that cannot happen at the same time. Through questions on dice rolls, marbles, and card d...

Questions: 20 | Attempts: 85 | Last updated: Jan 23, 2026

Sample Question
Event A: rolling an even number. Event B: rolling a 3. Are A and B mutually exclusive?

No, because 3 can occur with 2

Yes, because 3 is not on the die

No, because 3 is an even number

Yes, because no outcome is both even and 3

All Mutually Exclusive Events Quizzes

Independent Events Quizzes

Probability of Independent and Dependent Events

SOL: 8.12 The student will determine the probability of independent and dependent events with and without replacement.

Questions: 10 | Attempts: 2928 | Last updated: Jun 20, 2025

Sample Question
Probabilities can only be between 0 and 1 (both 0 and 1 included).

True

False

Probability Quiz: Dependent Events

Students will find the probability of dependent events. MM1D2b

Questions: 10 | Attempts: 2037 | Last updated: Jul 08, 2025

Sample Question
There are 6 red, 4 green, 5 blue and 5 yellow marbles in a jar. What is the probability of picking a green marble, then a blue marble if you do not put back the first marble?

1/20

1/19

9/20

9/40

Independent Events Lesson Check

This 'Independent Events Lesson Check' assesses understanding of probability through practical scenarios. It includes calculating chances of dice rolls, coin flips, and free throw ...

Questions: 5 | Attempts: 635 | Last updated: Mar 21, 2025

Sample Question
What is the probability(fraction) that you will roll two 3's in a row, on a fair 6-sided die?

1/6

1/36

1/3

1/1

All Independent Events Quizzes

Conditional Probability Quizzes

Conditional Probability Quiz

This is a self-check quiz on probability. Take this quiz and see how well do you know about it!

Questions: 12 | Attempts: 1669 | Last updated: May 22, 2025

Sample Question
The letters of the name SMISS are arranged in a line. If an arrangement is chosen at random, what is the probability that the three Ss are together?

0.6

0.3

0.1

0.4

brain teasers,riddles and mathematical puzzles

This quiz engages with brain teasers, riddles, and mathematical puzzles, testing logical reasoning and mathematical skills through varied problem sets.

Questions: 5 | Attempts: 563 | Last updated: Mar 22, 2025

Sample Question
Vikaram chand has 2 chilldren,and at least one of them is a girl.what is the probability that both children are children?

1/3

1/6

1/9

1/12

Advanced Placement: Can you solve these Statistics Questions? Trivia Quiz

Can You Solve These Statistics Questions from the advanced placement class? There are a lot of people who have a difficult time understanding statistics and solving each problem in...

Questions: 5 | Attempts: 542 | Last updated: Mar 20, 2025

Sample Question
Two friends, Tom and Janice, have cars in desperate need of repair. On any given day, the probability that Tom's car will break down is 0.5, the probability that Janice's car will break down is 0.5, and the probability that both cars will break down is 0.3. What is the probability that Tom and Janice's car will break down?

1.3

1.0

0.7

0.4

All Conditional Probability Quizzes

Complementary Events Quizzes

5.3b Statistics - Probability of Complements and Compound Events

This quiz assesses understanding of probability concepts, focusing on complements and compound events with dice rolls and real-world scenarios. It evaluates skills in calculating p...

Questions: 10 | Attempts: 158 | Last updated: Jun 07, 2025

Sample Question
A single six-sided die is rolled. What is the probability that the number rolled is not 4? (leave your answer as a fraction)

5/6

Understanding Complementary Events Quiz

This quiz focuses on complementary events, which are pairs of events where one event is the opposite of the other. By understanding complementary events, you'll be able to calc...

Questions: 22 | Attempts: 12 | Last updated: Jan 23, 2026

Sample Question
What is a complementary event?

Representing Complementary Events with Sample Spaces Quiz

Here, you’ll dive deeper into complementary events by using sample spaces. Whether it's flipping coins or drawing cards, you’ll explore how to represent complementa...

Questions: 20 | Attempts: 11 | Last updated: Jan 23, 2026

Sample Question
A sample space S contains all possible outcomes when rolling a standard six-sided die. If event A = {rolling an even number}, what is the complement of A?

{1, 3, 5}

{2, 4, 6}

{1, 2, 3, 4, 5, 6}

{0, 2, 4, 6}

All Complementary Events Quizzes

Top Trending Probability Concepts Quizzes

Probability Multiple Choice Quiz Questions

Probability is an easy and interesting mathematic subject. Here is a short and simple 'Probability multiple-choice quiz' with questions and answers given below. Try taking this test, and you'll get to practice your...

Questions: 10 | Attempts: 43470 | Last updated: Oct 1, 2025

Sample Question
If you rolled a 6-sided dice, what is the probability of rolling a 3?

1/6

2/3

3/6

5/6

Introduction To Statistics Quiz Test!

Do you imagine you would do well in learning the introduction to statistics? Would you like to see what you may already know? Statistics is all about procuring meaning from information. You will be presented with the rules of...

Questions: 10 | Attempts: 17427 | Last updated: Mar 22, 2025

Sample Question
The science of statistics includes which of the following:

Organizing data

Presenting data

Interpreting data

All of the above

Math 7 Plus Probability Quiz

Students will test there knowledge of probability with this short online quiz.

Questions: 15 | Attempts: 2610 | Last updated: Apr 5, 2025

Sample Question
You flip a coin twice. What is P(heads, heads)?

1/2

1/4

3/7

2/1

10 - Maths - Unit 12. Probability

Prepared by Mr. A.GANESAN, VICE PRINCIPAL, SHRI GURU BRAMMA VIDHYALAYA,...

Questions: 20 | Attempts: 3611 | Last updated: Mar 22, 2025

Sample Question
If Ø is an impossible event, then P(Ø) =

0

1

1/4

1/2

Number (Chance) And Data

This quiz titled 'Number (Chance) and Data' assesses understanding of probability and data interpretation through real-life scenarios involving spinners, dice, graphs, and numerical data comparison.

Questions: 13 | Attempts: 285 | Last updated: Mar 20, 2025

Sample Question
Margaret is to spin the arrow of this spinner once. What is the chance that the arrow will stop on an even number?

Even

Likely

Unlikely

Impossible

Recent Probability Concepts Quizzes

Maths Quiz..Data Handling.....By Neelam Mam

This Maths quiz by Neelam Mam covers basic concepts of statistics including probability, measures of central tendency, and frequency.

Questions: 10 | Attempts: 89 | Last updated: Mar 5, 2025

Sample Question
A coin is tossed one time,what is the probability of getting a head

1/2

1

2

0

GRE Sample Quiz 01

This GRE Sample Quiz 01 tests knowledge and reasoning skills with a variety of questions typical of the Graduate Record Examination, including math functions, probability, and critical reading.

Questions: 11 | Attempts: 253 | Last updated: Mar 20, 2025

Sample Question
If what is the value of x ?

-4

-3

7

12

4

Maths Exam By Mr Youssef Kerata

This Maths Exam by Mr Youssef Kerata covers fundamental concepts including arithmetic, geometry, and basic probability, suitable for learners aiming to reinforce their basic math skills.

Questions: 30 | Attempts: 43 | Last updated: Mar 20, 2025

Sample Question
The normal body temperature is ............

70

30

37

100

Lets Learn About General Knowledge Maths Quiz

Probability is one of the most fun topics when it comes to mathematics among others. Do you believe that you have a good grip on some math concepts and can tackle any problem posed to you? Take up the fifteen questions below...

Questions: 15 | Attempts: 706 | Last updated: Mar 19, 2025

Sample Question
How many leap years will there be between 2000 and 2050?

12

11

15

13

Basic Probability Concept Questions!

Do you know how to manage probability? To discover the probability, divide the possible number of events to occur by the total number of events. In contrast, the impossibility of the event can be discovered by subtracting the...

Questions: 16 | Attempts: 496 | Last updated: Oct 16, 2025

Sample Question
Events are independent if the occurrence of one event does not affect the probability of the other.

True

False

Sample Paper Set II 9th &10th

Question No: 1-5 (Math) Question No: 6-10 (Physics) Question No: 11-15 (Biology) Question No: 16-20 (Chemistry)

Questions: 20 | Attempts: 1067 | Last updated: Mar 19, 2025

Sample Question
There are 60 students in a class, out of them 40 are boys. At a particular day 4 girls are absent in the class. The probability of selecting a girl on that day will be

None

Check How Much You Can Score In The Probability Test?

For what is the probability used? Probability is a method used to predict the likelihood of uncertain outcomes. It is imperative for the field of genetics because it is used to reveal traits that are hidden in the genome by...

Questions: 16 | Attempts: 558 | Last updated: Oct 16, 2025

Sample Question
If George is rolling one die, what is the probability that he will roll a 6?

6

1/6

1/3

6/6

None of the above

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