Math Is Fun Forum

White_Owl

Member

Registered: 2010-03-03

Posts: 106

Tools to play with Venn Diagramm and probabilities?

I have a bunch of problems like this:
P(A) = .1
P(B) = .2
P(AUB) = .3
P(A|B) = ?
Some of the problems are really complicated and consist of multiple events (right now the largest one have five, but more is possible).

Is there any tool which knows how to work with probability functions and can construct a new formula upon the given set of known probabilities?

bobbym

bumpkin

From: Bumpkinland

Registered: 2009-04-12

Posts: 109,606

Re: Tools to play with Venn Diagramm and probabilities?

Hi White_Owl;

I do not know of any app but there is a site for simple ones.

http://stattrek.com/online-calculator/p … lator.aspx

Last edited by Bob (2013-02-11 11:18:06)

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In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

Bob

Administrator

Registered: 2010-06-20

Posts: 10,621

Re: Tools to play with Venn Diagramm and probabilities?

<I added an x to make .aspx ... hope that is ok with you ... Bob>

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Children are not defined by school ...........The Fonz
You cannot teach a man anything;  you can only help him find it within himself..........Galileo Galilei
Sometimes I deliberately make mistakes, just to test you!  …………….Bob