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Some Useful Properties of Covariance - Video
This video lecture introduces covariance and proves several properties.
Expected Value, Covariance and Correlation
Covariance and Correlation - Comprehensive Introduction
This page contains the definition of the covariance and correlation of random variables. It contains properties, with proofs, of both concepts, such as the variance of a sum.
Expected Value, Covariance and Correlation
Poisson Process 1: Video
He uses the example of the number of cars passing a point to illustrate a Poisson process.
Discrete Distribution, Poisson, Stochastic Processes, Poisson Process
Poisson Distribution: Introduction
This article gives the history, properties, occurrence, related distributions, and parameter estimation for the Poisson distribution.
Stochastic Processes, Poisson Process
The Trinomial Distribution
This is an interactive applet requiring Mathematica or the Wolfram CDF player.
Multivariate Distributions, Multinomial, Joint, Marginal, Conditional Distributions
Galton Board - Interactive Tool
"This applet shows a Galton board game with 10 rows."
Randomizing Gadgets
Die Coin Experiment - Interactive Tool

This applet demonstrates an "experiment consisting of rolling a die and then tossing a coin the number of time shown on the die." This demonstrates conditional probability and conditi

Randomizing Gadgets, Probability
Dice Experiment - Interactive Tool

This applet demonstrates an "\(\dots\)experiment consist[ing] of rolling \(n\) dice, each governed by the same probability distribution."

Randomizing Gadgets, Probability
Coin Die Experiment - Interactive Tool

This applet demonstrates an experiment consist[ing] of first tossing a coin, and then rolling a red die if the coin lands heads or a green die if the coin lands tails."

Randomizing Gadgets, Probability
Single Random Coin Simulation
This applet simulates flipping a coin. The user can select the probability of a single coin flip landing with the heads side facing up. The user can set through the simulation or let it run.
Randomizing Gadgets

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