Calculate probabilities and expected value of random variables, and look at ways to transform and combine random variables.

Nov 7, 2025 · The probability distribution for a random variable describes how the probabilities are distributed over the values of the random variable. For a discrete random variable, x, the …

3 days ago · A probability distribution is a mathematical function that assigns the probabilities of different outcomes to the possible values of a random variable. It provides a way of modeling …

Random variables can be discrete or continuous. - A probability distribution specifies the possible values of a random variable and their probabilities. For discrete random variables, this is called …

This course introduces students to probability and random variables. Topics include distribution functions, binomial, geometric, hypergeometric, and Poisson distributions.

Mar 25, 2025 · A probability distribution describes how probabilities are distributed across the different values or outcomes of a (random) variable. It shows how likely the different values or …

Learn about Random Variables and its Probability distributions in simple terms, its types, examples, and how they help in predicting results.

The Virtual Laboratories in Probability and Statistics, a set of web-based resources for students and teachers of probability and statistics, where you can run simula-tions etc.

Examples of probability distributions and their properties Multivariate Gaussian distribution and its properties (very important) Note: These slides provide only a (very!) quick review of these things.

If a school makes a random purchase of 2 of these computers, find the probability distribution of the number of defectives. We need to find the probability distribution of the random variable: X …