Find expectation and variance of random variables - a simple example

preview_player
Показать описание
In this video, I explain how to find expectation and variance of a sum of two independent random variables from first principles using a step by step approach.

---------
This channel is part of CSEdu4All, an educational initiative that aims to make computer science education accessible to all! We believe that everyone has the right to good education, and geographical and political boundaries should not be a barrier to obtaining knowledge and information. We hope that you will join and support us in this endeavor!

---------
Help us spread computer science knowledge to everyone around the world!

Please support the channel and CSEdu4All by hitting "LIKE" and the "SUBSCRIBE" button. Your support encourages us to create more accessible computer science educational content.

---------
Find more interesting courses and videos in our website

---------
Find and Connect with us on Social Media:

  1. Anand Seetharam
  2. probability for machine learning
  3. variance
  4. expectation
Рекомендации по теме
Find expectation and 0:07:39

Find expectation and variance of random variables - a simple example

The expectation and 0:11:16

The expectation and variance for the normal random variable

Expectation and Variance 0:04:48

Expectation and Variance for a General Continuous Random Variable - Circuit Example

Determine Transformed Random 0:04:38

Determine Transformed Random Expectation and Variance

Expectation and Variance 0:44:36

Expectation and Variance Practice Problems

3.5 Expectation and 0:03:54

3.5 Expectation and variance of a random variable

Expectation of a 0:07:32

Expectation of a Random Variable Equation Explained

Expectation and variance 0:07:43

Expectation and variance of sample mean

Value at Risk 0:03:57

Value at Risk (VaR): Parametric Method Explained

Rules of Expectation 0:10:27

Rules of Expectation and Variance

Find coveriance, coefficient 0:29:37

Find coveriance, coefficient of correlation, Conditional Expectation,Variance of Continuous r.v,

How to calculate 0:03:11

How to calculate Expectation & Variance of a random variable: Mathematics (CBSE, ISC)

Continuous Random Variable 0:07:13

Continuous Random Variable : How to get E(X) & Var(X) from a PDF.

Conditional expectation -- 0:03:22

Conditional expectation -- Example 1

Lesson 14: Properties 0:13:43

Lesson 14: Properties of Expectation and Variance

Probability Basics: Properties 0:09:15

Probability Basics: Properties of Expectation and Variance

Expectation and variance 0:10:08

Expectation and variance of a random variable 1.mp4

PGF - E[X] 0:25:19

PGF - E[X] and Var[X] (Expectation and Variance)

Mathematical Expectation, Variance 0:12:48

Mathematical Expectation, Variance Of Continuous & Discrete Random Variable

Mathematical Expectation, Variance 0:20:11

Mathematical Expectation, Variance and Standard deviation of Continuous and Discrete r.v., Examples

Find Mean or 0:08:12

Find Mean or Expectation of Sum of Numbers for Two Dice

Expectation and variance 0:07:37

Expectation and variance of a random variable 2.mp4

B6) Var(X)=E(X^2)-[E(X)]^2 0:01:51

B6) Var(X)=E(X^2)-[E(X)]^2

MATHEMATICAL EXPECTATION|LECTURE 05|MEAN 0:30:07

MATHEMATICAL EXPECTATION|LECTURE 05|MEAN ,VARIANCE OF DICRETE AND CONTINUOUS RANDOM VARIABLE

Комментарии
Автор

Thank you! your presentation is soooo helpful!

Amy-moki