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This video introduces the notion of a random variable "X". Random variables are similar to standard variables in calculus, except ...

In this video, learn the concepts of Cumulative Distribution Function (CDF) and Probability Density Function (PDF) for a Random ...

The expected value (aka the mean) of a probability distribution is one of the most important functions of a random variable.

This video computes probability from the probability density function of a Continuous Random Variable using the Integral button in ...

In this video, we explain the concept of a Uniform Random Variable — one of the simplest and most important probability ...

One of the most important concepts in probability is that of a function of a random variable. For example, the mean and variance ...

The joint probability distribution quantifies the joint dependence between two random variables, X and Y. If these random ...

This video is a submission for the Summer of Math Exposition 2025. #SoME4 The first goal of this video is to present an intuitive ...

... see the topic two-dimensional random variables in that joint probability density functions examples Already I have provided one ...

A random variable X has the following probability density function: f(x) = { k x², for -3 ≤ x ≤ 3 0, otherwise } Evaluate k and find: ...

Bernoulli and Binomial random variables are key building blocks for more sophisticated distributions, such as the Normal and ...

This video would help you with the understanding of how to find Probability density functions of Random Variables using 3 ...

Ready to Practice Probability?:* https://youtu.be/7vb8a0kA-fw *Don't like the sound effects? Check out:* ...

Probability density functions it is important to note so important that I'm going to repeat myself from the previous lesson that since ...

The gamma distribution is closely related to the exponential distribution, as it is the waiting time for the r-th event in a Poisson ...

How To Graph Probability Distribution? In this video, we'll guide you through the process of graphing probability distributions, ...

Continuous Random Variable — PDF, Find k, Probability, Mean & Variance (Solved Problem) In this video, we solve an important ...