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Probability and Statistics Puzzles
Flex your skills with some quick and fun probability and statistic puzzles.
88 Lessons
Probability Fundamentals Puzzles
Start
It's Dicey
In the Cards
Same or Different
Sock Hop
A Winning Combination
Random Numbers
Random Darts
Pigeonholed Numbers
Shopping for Socks
Spin to Win
On a Roll
Stylish Socks
Book Choices
Even Plates
Does the House Always Win?
Opportunities in 2021
Socks for Ramon
A BIG Conference
The Brilliant Hotel
BFF Queens
At Least Ten Dollars
How Many Marbles?
A Good Spot
Brilliant's PSotY
Wrong Seats
How's the Weather?
The Best Candidate
Colliding Ants
One More Flip
Applied Probability Puzzles
Did We Get It Right Accidentally?
Polyglots
Does the Bias Matter?
A Question About Three Questions
What Are the Odds?
A Test Question
Not Divisible
What Do Clouds Say About Rain?
Scam or Opportunity?
Binary Draw
Should You Spin Again?
Is Today Your Birthday?
Can You Win Big?
Who Gets There First?
Sekou the Waiter
Coins in Boxes
Random Robots
It Looks Streaky
Should You Stop Rolling?
Games of Chance Puzzles
Loaded Dice
Dice Wars
All Faces
Are We Due for a Change?
It's a Pity You're Losing
What Are the Odds?
Is It Fair Now?
Coin Pie?
Made-up Poker Hands
Perplexing Probability Puzzles
Advances in Wolf Fence Design
Move the Pips or Gain a Pip?
Non-transitive Dice
To Cut, or Not to Cut
Wandering Robots
Inverse Probabilities
Better Than Standard?
Random Robot Roaming
Random Variables & Distributions Puzzles
Trading Brillcoins
How Much Will You Win?
Chasing the Tail
Plenty of Fish in the Aquarium
Abandoned Dishes
One More Girl
Rolling Along
Statistics Fundamentals Puzzles
Getting Taller
That's a Fish Story
Quartile Controversy
Deceptive Circles
Something Fishy
Weighty Dogs
Where's the Median?
That's Mean!
How Worried Should You Be?
Which is Safer?
Melon in the Middle
Statistics I Puzzles
Electing the Mayor
A Little Big Survey
Survey Participants
A Sporty Nation
It's a Boy!
Course description
Flex your skills with some quick and fun probability and statistic puzzles.