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#1 2009-09-21 14:00:39

finitehelp
Member
Registered: 2009-06-21
Posts: 80

probability help

What is the probability that if a couple plans to have 10 children what is the probability that there will be at least 1 girl?

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#2 2009-09-21 16:42:01

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: probability help

Hi finitehelp;

1023 / 1024


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.

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