Probability Quizzes, Questions & Answers

Recent Quizzes

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 something uncertain. After the experiment, the result of...

Questions: 10 | Attempts: 1380 | Last updated: Aug 21, 2023

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.

Lesson 6 Quiz - Addition Of Probabilities And Mutually Exclusive Events

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 will not be any time limit for this...

Questions: 10 | Attempts: 1932 | Last updated: Aug 21, 2023

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.

Lesson 4 & 5 Quiz - Possibility Diagrams & Tree Diagrams

Lesson 4 & 5 Quiz - Possibility Diagrams & Tree Diagrams. Please go through the lesson before attempting the quiz. This quiz has 15 questions. There will not be any time limit for this quiz and answer all questions. You...

Questions: 13 | Attempts: 415 | Last updated: Mar 21, 2023

Sample Question
X = {3, 4, 5, 6} and Y = {7, 8, 9, 10}. An element x is selected randomly from X and an element y is selected from Y. The value of x + y is then recorded.What is the probability that x + y is odd?

1 / 8

1 / 6

1 / 4

1 / 2

Probability And Odds Quiz Questions

Probability and Odds quiz questions

This quiz is all about probability and odds! Probability is the measure of the likelihood of which an event will occur. The higher a probability, the higher the odds are that the event will occur. Answer questions on probability...

Questions: 10 | Attempts: 1767 | Last updated: Jan 20, 2025

Sample Question
For questions 1-6 please use the following information: There are 20 marbles in a bag, 4 blue, 4 green, 4 red, 4 white and 4 black. Remember that all fraction answers should be given in the simplest form.What is the probability of drawing a blue marble?

1/20

4/20

4/5

1/5

Probability Of Single And Muiltiple Events

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: 407 | Last updated: Mar 21, 2023

Sample Question
A probability of 1 means an outcome is:

Not likely to happen

Probably going to happen

Absolutely certain

Possibly going to happen

Probability Tester

This exercise is going to be pre training test to gauge what each of your understanding of probability is. The scores will then be compared with the scores of the post training test to determine how effective the session has been...

Questions: 11 | Attempts: 281 | Last updated: Mar 22, 2023

Sample Question
Suppose E is an event in a sample space S with probability .3. What is the probability of the complement of E?

1

.3

.7

0

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