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You have to know what this probability density function is in order to calculate the expected value of a continuous random variable ...

... the expected value, so that's not an appropriate definition for us to give here; instead we'll look at a continuous random variable ...

0:00 Definition of a random variable and some examples 1:10 Discrete vs. continuous random variables 2:03 Probability ...

Probability Foundation for Electrical Engineers by Dr. Krishna Jagannathan,Department of Electrical Engineering,IIT Madras.

Probability Theory and Applications by Prof. Prabha Sharma,Department of Mathematics,IIT Kanpur.For more details on NPTEL ...

In this lecture, we discuss expectation of a random variable as a weighted sum of possible observations of a random variable ...

A deep understanding of what is an experiment, an outcome, a sample space, randomness, a continuous random variable, ...

The axioms of probability are shown.

Lecture 5: Random variable and Expectation II.

In this lecture, we discuss conditional expectation of a random variable X conditioned on another random variable Y as a function ...

This video will cover binomial distributions, which are a type of discrete distribution. We will first compare discrete and continuous ...

Introduces the normal distribution as a continuous random variable and describes how we interpret the probability density function ...

Finding the mean and standard deviation in discrete probability distributions.

>> Instructor: The equation for variance is based on an expected value. So if we have our variable, random variable x, and we're ...

>> Presenter: Variance is the second very important property of a random variable to learn after learning expected value. Variance ...

Statistics for Experimentalists by Dr. A. Kannan,Department of Chemical Engineering,IIT Madras.For more details on NPTEL visit ...

Lecture 8: Expectation of random variables and its properties.

Lecture 6: Random variable and Expectation III.

Probability Theory and Applications by Prof. Prabha Sharma,Department of Mathematics,IIT Kanpur.For more details on NPTEL ...

Finding probabilities from continuous distributions (focusing on the uniform distribution) by finding the area under the curve.