Barion Pixel And one more expected value... | mathXplain
 

Contents of this Probability theory episode:

Random variable, Distribution, Expected value, Standard deviation, Discrete cases, Table of distribution.

 

And one more expected value...

02
Expected value and standard deviation
Let's see this
Probability theory episode
Learn
Step by step
Let us show you how this site works.
If you don't understand something, step back Learn step by step Autoplay Navigation with keyboard
Enter the world of simple math.
Register/Login

  • It makes sense, it's fun, it's worth all the money.

    Thomas, 23

  • Can't find a private tutor? Don't even look! Head for this site.

    Barbara, 19

  • It is the best clear, interpretable, usable learning opportunity for the lowest price.

    Ellen, 23

  • It was recommended by senior students with the title 'mandatory'.

    Richard, 19