ViewTube

An introduction to the concept of the expected value of a discrete random variable. I also look at the variance of a discrete random ...

Expected values are part of the foundation of statistics and the reason why casinos don't go out of business all the time. Here, we ...

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

This video explains how to calculate the expected value of winning a game. it also explains how to calculate the expected value of ...

The focus of this video is to try and understand how we can interact with a world FILLED with probabilistic situations. In particular ...

More resources available at www.misterwootube.com.

MIT RES.6-012 Introduction to Probability, Spring 2018 View the complete course: https://ocw.mit.edu/RES-6-012S18 Instructor: ...

Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: ...

An introduction to the expected value and variance of discrete random variables. The formulas are introduced, explained, and an ...

We delve into the difference between an expected value and the average, looking at a case where they are the same and cases ...

NOTE: This StatQuest assumes that you are already familiar with the concept of an Expected Value. If not, check out the 'Quest: ...

Here, we discuss expected value and complete a few expected value problems. This material is in section 11.3 of our Math for ...

For more videos in a logical order, go to: https://www.tilestats.com 1. Expected value vs mean 2. Weighted average vs the ...

New Version: https://youtu.be/Df7gUTxzCaA This lesson defines expected value and provided two examples of how to find ...

MIT RES.6-012 Introduction to Probability, Spring 2018 View the complete course: https://ocw.mit.edu/RES-6-012S18 Instructor: ...

Trading expected value tells you how likely you are to have a trading edge over a period of time, and it is non-negotiable to know ...

#EV, short for expected value, is the mathematical way of saying "this play is expected to net me $X amount of money in the long ...

Expected value of a random variable.

... then the expected value of x is defined as the sum over all values in the range of X 1 to n X I times the probability mass function f ...

This video introduces and provides 2 examples of expected value. http://mathispower4u.com.