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 September 22nd, 2009, 06:10 PM #1 Member   Joined: Jul 2009 Posts: 57 Thanks: 0 independent or dependent events help If P(A) = .5 and P(B) = .2 and P(B|A) = .8, then events A and B are dependent or independent. I am kind of lost. Please help
September 22nd, 2009, 06:49 PM   #2
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Re: independent or dependent events help

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 Originally Posted by finitehelp If P(A) = .5 and P(B) = .2 and P(B|A) = .8, then events A and B are dependent or independent. I am kind of lost. Please help
You'll have to look up what P(B|A) means.
You'll have to look up what dependent means.
Post the definitions and what you think and I'll answer back.

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