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Probability Quiz & Games
🎲 Probability Quiz & Games 🎯
Learn, play, enjoy probability!
🧠 Probability Quiz
🪙 Guess the Coin Toss
🎲 Roll Two Dice
🃏 Card Draw Probability
🔁 Random Number Sequence
Simulate n draws from range 1–range and test for repeats.
Coincidence Generator & Probability Simulator
Coincidence Generator & Probability Simulator
Explore surprising coincidences and understand their probabilities!
Random Coincidence Scenario
"Getting the same random number twice in a row."
Think about this coincidence — is it really that unlikely? Let's explore probabilities together.
Birthday Paradox Calculator
Find out the probability that at least two people in a room share the same birthday.
For 23 people, the probability that at least two share a birthday is about 50.73%.
Coin Toss Probability Calculator
Calculate the probability of getting exactly k heads in n coin tosses.
Probability of getting exactly 5 heads in 10 tosses is approximately 24.60938%.
Dice Roll Probability Calculator
Calculate the probability of rolling a specific sum with a given number of 6-sided dice.
Probability of rolling a sum of 7 with 2 dice is about 16.66667%.
Lottery Odds Calculator
Calculate your odds of winning a lottery by choosing k numbers from a total of n numbers.
Odds of winning by choosing 6 numbers from 49 total numbers is about 1 in 13,983,816 (~7.15E-6%).
Random Number Repeat Simulator
Calculate the probability that in n random draws (from 1 to range), at least one number repeats.
Probability of at least one repeat in 23 draws from 1 to 365 is about 50.72972%.
Learn More About Coincidences & Probability
Coincidences often feel mysterious, but many can be explained by probability and statistics.
These calculators help reveal the surprising math behind everyday events.
Experiment with different values to understand odds, probability distributions, and paradoxes.
Urban areas like Seattle are constantly evolving with new technologies, and one innovative development that has been gaining momentum is the use of drones. These unmanned aerial vehicles have the potential to revolutionize various industries, from package delivery to agriculture to surveillance. But what are the chances and probabilities of drones becoming a common sight in the Seattle skies?
Seattle is known for its beautiful landscapes, bustling tech scene, and love for coffee. Another aspect that Seattle residents are quite familiar with is the heavy traffic and the challenges of getting around the city with so many cars on the road. In this blog post, we will explore the chances and probabilities related to cars in Seattle.
Seattle is a vibrant city known for its lush green surroundings, breathtaking landscapes, and the iconic Space Needle. On the other hand, Africa is a diverse continent with rich cultural heritage, stunning wildlife, and fascinating history. Both Seattle and Africa offer unique experiences for travelers, but how do we calculate the chances and probabilities of visiting these two distinct destinations?
