# Thread: composed probabilities and total probabilities

1. ## composed probabilities and total probabilities

Hi Guys !!!

I'm wondering what the difference between composed probabilities and total probabilities ? Can someone enlighten me ?

2. ## Re: composed probabilities and total probabilities

I'm not sure what you are referring to but there is a law of total probabilities:

Law of total probability - Wikipedia, the free encyclopedia

I'm not sure about composed but you want to check out subsets in probability:

Sets and Subsets