Uh oh! Wolfram|Alpha doesn't run without JavaScript.
Please enable JavaScript. If you don't know how, you can find instructions
here
.
Once you've done that, refresh this page to start using Wolfram|Alpha.
X \sim Bin(8, 0,25) . E[X] und Var(X) . (Antw.: E = 2, V = 1,5 .)
X \sim Bin(8, 0,25) . E[X] und Var(X) . (Antw.: E = 2, V = 1,5 .)
Natural Language
Math Input
Extended Keyboard
