# Statistics and probability

# Unlock your personalized study plan

Take a quiz to identify your areas for growth. We'll recommend lessons for exactly what you need to learn.

Learn

Practice

Simple probability

7 questions

Practice

Experimental probability

7 questions

Practice

Comparing probabilities

7 questions

Practice

Learn

Learn

Practice

Sample spaces for compound events

4 questions

Practice

Probabilities of compound events

7 questions

Practice

The counting principle

4 questions

Practice

Practice

Valid claims

4 questions

Practice

Making inferences from random samples

7 questions

Practice

Comparing distributions

7 questions

Practice

Test your understanding of

**Statistics and probability**with these 11 questions.About this unit

This introduction to probability and statistics explores probability models, sample spaces, compound events, random samples, and a whole lot more.