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.
P(A) = 0.1 , P(B \mid A) = 0.8 , P(B \mid \bar A) = 0.2 . Calculate
P(A) = 0.1 , P(B \mid A) = 0.8 , P(B \mid \bar A) = 0.2 . Calculate
Natural Language
Math Input
Extended Keyboard
