Math Is Fun Forum
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#1 2011-12-14 15:32:37
- juantheron
- Member
- Registered: 2011-10-19
- Posts: 312
picking no.
a pair of no. is picked at random (without replacement) from a set {1,2,3,5,7,11,12,13,17,19}.The probability that the no. 11
was picked given that the sum of no. was even, is nearly
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#2 2011-12-14 16:39:11
- bobbym
- bumpkin
- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,606
Re: picking no.
Hi;
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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#3 2011-12-14 16:53:09
- TheDude
- Member
- Registered: 2007-10-23
- Posts: 361
Re: picking no.
Wrap it in bacon
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