Starvard
Probability you can play with
Probability and statistics as pictures you can play with.
Seeing Theory turns probability and statistics into pictures that move. You flip coins, roll dice and drag sliders, and the ideas behind chance and averages take shape in front of you.
Each chapter builds gently on the last, so you never need a textbook open beside it. It is a kind first step for anyone who was told they were not a maths person.
Try this first
Begin with the first chapter, Basic Probability, and actually flip the coins and roll the dice instead of just reading. Each visual builds on the last, so ten minutes in order beats an hour of skipping around.
Good to know
Created at Brown University by Daniel Kunin and team. The site is archived, so it will stay just as it is, and the project asks that it not be used commercially.
Keep exploring
Treasures are wonderful free things made by other people. Starvard gathers them with admiration; the credit is all theirs.