Recent Lessons

Show all results for ""

Feature Overview

Ace your exams with our all-in-one platform for creating and sharing quizzes and tests.

Quizzes

Create quizzes and tests automatically from your content using AI.

Flashcards

Automatically turn your notes into digital flashcards.

Share, Export & Embed

Share with classmates or export to Excel and your learning management system.

Stats & Reporting

Auto-grading quizzes and tests with detailed stats and reports.

Mobile Apps

The smarter way to study – wherever you are.

Pricing

Search...

3 Questions

0 Views

Probability Quiz

Choose a study mode

Play Quiz

Study Flashcards

Spaced Repetition

Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

Which range expresses probability, and what is the range of an impossible event?

0 to 100, 0

0 to 1, 0 (correct)

1 to 100, 1

0 to 10, 0

What is the probability of an event that is certain to occur?

0.5

1 (correct)

What happens when you add the probabilities of two complementary events A and B?

They add up to 1 (correct)

They add up to 0.5

They add up to 0

They add up to 2

Probability Quiz

Choose a study mode

Podcast

Questions and Answers

Which range expresses probability, and what is the range of an impossible event?

What is the probability of an event that is certain to occur?

What happens when you add the probabilities of two complementary events A and B?

More Like This

Probability Quiz

Probability Quiz

Probability Quiz

Probability Quiz: Coin and Die Tossing

Upgrade to continue