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.
(10 choose 6)*(1/4)^6*(1-1/4)^(10-6)
(10 choose 6)*(1/4)^6*(1-1/4)^(10-6)
Natural Language
Math Input
Extended Keyboard
