Probability & Statistics

Since Java applets are no longer supported in most web browsers, I’ve recently started making my old Java applets available as Java ARchive downloads, which can be run as standalone applications. For more information, see How to Run a Java ARchive. If there’s an applet you’d like to use that’s not currently available for download as a Java ARchive, please let me know, and I’d be happy to convert it for you and post a link below.

  • Let’s Make a Deal by David Little and Mike Zabrocki
    An experiment to find the answer to the Monty Hall Paradox.
  • Gambler’s Ruin: A Monte Carlo Simulation by David Little and Mike Zabrocki
    Investigate the probability of Breaking the Bank or of Gambler’s Ruin.
  • Gambler’s Ruin: The Expected Values by David Little and Mike Zabrocki
    Calculate the probabilities of Breaking the Bank and the expected number of games to do so.
  • Plinko and the Binomial Distribution
    Introduces the binomial and normal distributions using a Plinko/Galton/Quincunx board.
  • Plinko and the Geometric Distribution
    Introduces the geometric distribution using a modified Plinko/Galton/Quincunx board.
  • Plinko and the Negative Binomial Distribution
    Introduces the negative binomial distribution using a modified Plinko/Galton/Quincunx board.
  • The Canonical Roulette
    Introduces distribution functions with the aid of the Canonical Roulette
  • Roulette Wheels and Discrete Random Variables
    Understanding discrete random variables via the Roulette Wheel. Includes demonstrations of the Central Limit Theorem, Chi-Squared Test and the Arcsine Law

© 2004 David P. Little
Unless otherwise stated, the above applets were written by David Little. They may be used without permission from the author for home and/or educational (non-profit) purposes only. Any other use must be approved by the author.