Galton Board: A Educational Simulation of Probability Theory
Galton Board is a simulation app that brings to life the famous Galton board, originally conceived in 1894 by Galton. The board consists of countless balls traversing down through a maze of pins, making choices at each pin to go left or right. This app is designed for educational purposes and aims to help users understand probability theory.
One of the key features of Galton Board is the ability to adjust the board size and send over a thousand balls bouncing down the board. On iPad, users can even run multiple simulations simultaneously with multiple windows. The results of the simulations are visualized through a bar chart.
The Galton Board is closely related to Pascal's Triangle, Newton's binomial, and probability theory in general. It provides a hands-on experience for users to explore and understand these concepts.
It is worth noting that for experiment fidelity and performance, the balls in the simulation do not collide with each other. This ensures accurate results and smooth performance.
Overall, Galton Board is a great educational tool for anyone looking to grasp chance and understand probability theory better. Whether you love the app or have improvements/suggestions, the developer, Edwin Veger, encourages feedback to further enhance the app's functionality and user experience.
