25 Best Probability Courses Online
We compared 25 Probability courses currently listed on edX, Coursera and Udemy, priced from $44.99 to $788.40. 13 come from a named university or institution, including The University of Wisconsin-Madison, Birla Institute of Technology & Science, Pilani and University of California San Diego. They are ordered by our CourseAsk score, which is built from how thoroughly each course describes what it teaches, whether it comes from a named institution, and how it compares on price — not from star ratings, which our course data does not include.
- Courses compared
- 25
- Price range
- $44.99 – $788.40
- Providers
- edX, Coursera, Udemy
- Last updated
- 30 Aug 2026
How these 25 courses were chosen
Every course below is a real, currently listed course from edX, Coursera, Udemy, matched to "probability" by our catalog and ordered by our CourseAsk score. Courses whose own title names the topic rank above those only tagged with it.
The grade on each entry scores how much the provider publishes about the course before you pay — the length and detail of the description, whether it lists learning outcomes and objectives — and whether a named university or institution stands behind it. A is fully documented and institution-backed; E is little more than a title and a price. Courses with almost nothing published are left ungraded rather than marked down, because an unknown course and a poor one are not the same thing.
There are no star ratings on this page — the course feeds we license do not include them, and we would rather leave a column out than fill it with a number we cannot stand behind. What we do have is price: these range from $44.99 to $788.40, as listed by the provider when we last updated the page.
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1
Probability for Actuaries: Introduction to Discrete Distributions
Offered by The University of Wisconsin-Madison
This actuarial science course covers introductory probability theory that can be applied to risk management. Topics covered include an introductory examination of descriptive statistics of data sets, the interpretation o...
$219.00listed price -
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2
Probability and Statistics
Offered by Birla Institute of Technology & Science, Pilani
Elevate your data analysis skills with our comprehensive Probability and Statistics course, tailored for professionals seeking real-world applications. Ideal for aspiring data analysts, engineers, scientists, and anyone...
$49.00listed price -
3
Combinatorics and Probability
Offered by University of California San Diego
Counting is one of the basic mathematically related tasks we encounter on a day to day basis. The main question here is the following. If we need to count something, can we do anything better than just counting all objec...
$79.00listed price -
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4
Foundations of Probability and Statistics
Offered by University of Colorado Boulder
In this three-course Specialization, you’ll build a strong mathematical foundation in probability, statistics, and basic stochastic processes, with direct applications to data science and artificial intelligence. You’ll...
$49.00listed price -
5
Foundations of Probability and Random Variables
Offered by Johns Hopkins University
The course "Foundations of Probability and Random Variables" introduces fundamental concepts in probability and random variables, essential for understanding computational methods in computer science and data science. Th...
$49.00listed price -
6
Introduction to Probability and Data with R
Offered by Duke University
This course introduces you to sampling and exploring data, as well as basic probability theory and Bayes' rule. You will examine various types of sampling methods, and discuss how such methods can impact the scope of inf...
$79.00listed price -
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7
What are the Chances? Probability and Uncertainty in Statistics
Offered by Johns Hopkins University
This course focuses on how analysts can measure and describe the confidence they have in their findings. The course begins with an overview of the key probability rules and concepts that govern the calculation of uncerta...
$49.00listed price -
8
Probability/Random Variables
Offered by The Georgia Institute of Technology
This course on Probability and Random Variables explores the fundamental concepts that underpin statistical analysis and data science. You will develop a deep understanding of random processes and how to apply probabilis...
$498.00listed price -
9
Probability and Statistics IV: Confidence Intervals and Hypothesis Tests
Offered by The Georgia Institute of Technology
This course covers two important methodologies in statistics – confidence intervals and hypothesis testing. Confidence intervals allow us to make probabilistic statements such as: “We are 95% sure that Candidate Smith’s...
$199.00listed price -
10
Probability and Statistics II: Random Variables – Great Expectations to Bell Curves
Offered by The Georgia Institute of Technology
This course discusses properties and applications of random variables. For instance, how many customers are likely to arrive in the next hour? What’s the probability that a lightbulb will last more than a year? When you’...
$249.00listed price -
11
Mastering Probability and Statistics
Offered by Delft University of Technology
This course focuses on mastering the principles of probability and statistics, essential for data analysis and interpretation. You'll learn how to apply statistical methods to real-world problems, helping you make inform...
$297.00listed price -
12
Data Analytics Engineering: Probability & Techniques
Offered by Northeastern University
This course offers students an opportunity to learn fundamentals of computation required to understand and analyze real world data. The course helps students to work with modern data structures, apply data cleaning and d...
$49.00listed price -
13
Probability for Actuaries: Continuous Distributions
Offered by The University of Wisconsin-Madison
This actuarial science course covers the features and uses of continuous probability distributions as well as the law of large numbers and the central limit theorem. Multivariate discrete distributions are also covered....
$219.00listed price -
14
Actuarial Science: Financial Math and Probability
Offered by The University of Wisconsin-Madison
This course offers a thorough exploration of the principles and applications of financial mathematics and probability, geared towards those interested in actuarial science. It's designed to equip you with essential skill...
$788.40listed price -
15
Probability and Statistics III: A Gentle Introduction to Statistics
Offered by The Georgia Institute of Technology
This course provides an introduction to basic statistical concepts. We begin by walking through a library of probability distributions – including the normal distribution, which in turn leads to the Central Limit Theorem...
$199.00listed price -
16
Probability for Machine Learning
Offered by University of California, Davis
Master probability fundamentals for machine learning. Explore probability rules, distributions, Bayes’ Theorem, and evaluation metrics like ROC and precision-recall curves. Build the skills to interpret uncertainty, mode...
$49.00listed price -
17
Probability and Statistics Made Easy: Ace Your Exams
Unlock the fundamentals of Probability and Statistics with this comprehensive course designed specifically for STEM undergraduates and aspiring engineers. Whether you’re preparing for exams like the FE, enhancing your an...
$44.99listed price -
18
Statistics 1 Part 1: Introductory statistics, probability and estimation
Offered by The London School of Economics and Political Science
The first in a series of four courses which help you to master statistics fundamentals and build your quantitative skillset for progression in high-growth careers, or to use as step towards further study at undergraduate...
$199.20listed price -
19
Statistics 2 Part 1: Probability and Distribution Theory
Offered by The London School of Economics and Political Science
The third in a series of four courses which help you to master statistics fundamentals and build your quantitative skillset for progression in high-growth careers, or to use as step towards further study at undergraduate...
$199.20listed price -
20
Probability and Statistics I: A Gentle Introduction to Probability
Offered by The Georgia Institute of Technology
This course provides an introduction to basic probability concepts. Our emphasis is on applications in science and engineering, with the goal of enhancing modeling and analysis skills for a variety of real-world problems...
$249.00listed price -
21
Introduction to Probability Management
Offered by Stanford University
Probability management is the discipline of communicating and calculating uncertainties as auditable data arrays called Stochastic Information Packets or SIPs. This course provides a basic introduction to the subject.
$109.00listed price -
22
Probability Theory
Offered by Delft University of Technology
This course provides an introduction to probability theory. You will encounter discrete and continuous random variables and learn in which situations they appear, what their properties are and how they interact.
$165.00listed price -
23
Data Analysis: Basic Probability and Statistics
Offered by Harvard University
Increase your quantitative reasoning skills through a deeper understanding of probability and statistics, with the engaging "Fat Chance" approach that's made this course a favorite among learners worldwide.
$149.00listed price -
24
Data Science: Probability
Offered by Harvard University
Learn probability theory -- essential for a data scientist -- using a case study on the financial crisis of 2007-2008.
$149.00listed price -
25
Introduction to Probability
Offered by Harvard University
Learn probability, an essential language and set of tools for understanding data, randomness, and uncertainty.
$209.00listed price
Best Probability Courses Online compared
Prices shown are the provider's listed price when we last updated this page. Confirm on their site before enrolling.
What the prices here tell you
The 25 priced courses on this page run from $44.99 to $788.40, with the middle of the range around $165.00 — a spread of $743.41. That is a wide gap for one subject. A higher price on this page usually reflects who is behind the course rather than how much material it contains, so it is worth opening two or three at different price points and comparing their syllabus before deciding.
Who is behind these courses
These courses come from edX, Coursera and Udemy. The platforms differ in how they sell: some charge once per course, others expect a subscription, and the listed price is not always what you pay at checkout after a promotion. 13 of these are produced by a named university or institution, including The University of Wisconsin-Madison, Birla Institute of Technology & Science, Pilani and University of California San Diego — which usually means a fixed syllabus and a recognised certificate, rather than an individual instructor’s own course.
Before you enrol
Open the provider’s own page and check three things this comparison cannot tell you: when the course was last updated, what the syllabus actually covers in its later sections, and what recent learners say. Prices shown here are the provider’s listed price when we last rebuilt this page on 30 August 2026 — they change often, and a promotion can move them substantially. We earn a commission if you enrol through our links, which costs you nothing and never affects the order courses appear in.