# Probability in Data

Provider: Brilliant (https://brilliant.org/)
Course page: https://brilliant.org/courses/probability-fundamentals/
EduPeach page: https://getedupeach.com/courses/brilliant-probability-in-data/
Page language: en. Language of instruction: English.

## Facts (as shown on the provider page)

- Subject: Maths and statistics
- Level: Not stated (prerequisite 'Fractions' from Math Fundamentals)
- Format: Not stated
- Price: Subscription. No amount shown on course page; Premium page states 'Billed as one payment. Renews annually, cancel anytime.'
- Duration: 19 Lessons, 183 Exercises
- Certificate: Not stated
- Prerequisites: 'Fractions' from the Math Fundamentals course
- Instructors: not stated
- Facts checked: 2026-09-27

## In short

An interactive probability course on Brilliant with 19 lessons and 183 exercises across five levels, from understanding and computing probabilities to two case studies. Access is through Brilliant Premium; the pricing page describes an annual auto-renewing subscription without listing an amount.

## Topics

- Estimating Probability
- Rule of Sum and Rule of Product
- Conditional Probability
- Bayes' Rule
- Dependence and Independence
- Probability Simulation

## What the provider says (reported, not verified by EduPeach)

- 'Build a foundation in probability to better understand the likelihood of events.'
- Premium gives 'Unlimited access to 40+ interactive courses'
- 'Over 100,000 5-star reviews'

## Things to know before you start

- subscription required; no price amount displayed on fetched pages
- no certificate information on page

## EduPeach editorial rating

Not yet rated (status: not_rated). EduPeach has not completed an editorial assessment of this course. This says nothing about the course's quality or about how many reviews exist online.

## Sources

- Practice Probability in Data | Brilliant: https://brilliant.org/courses/probability-fundamentals/ (accessed 2026-09-27; title, lessons/exercises count, levels, topics, prerequisite)
- Brilliant Premium: https://brilliant.org/premium/ (accessed 2026-09-27; subscription wording and provider claims; no amount shown)

## Record

Type: information_card. Status: published. Compiled by EduPeach editorial team. Created 2026-09-27, updated 2026-09-27. Reviewed by: pending.