Slick
Slick
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June 11th, 2014 at 6:25:46 AM permalink
What is the standard deviation betting 1 unit each on 2 dozens in European roulette for 9 spins?
ChesterDog
ChesterDog
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Joined: Jul 26, 2010
June 11th, 2014 at 9:04:41 AM permalink
I get a standard deviation of 4.30 units.
mustangsally
mustangsally
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June 11th, 2014 at 11:52:04 AM permalink
removed
silly

Sally
I Heart Vi Hart
MangoJ
MangoJ
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June 11th, 2014 at 1:25:44 PM permalink
Mentioning 9 is an odd number doesn't sound intelligent.
AxiomOfChoice
AxiomOfChoice
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June 11th, 2014 at 1:28:21 PM permalink
Quote: MangoJ

Mentioning 9 is an odd number doesn't sound intelligent.



More intelligent than mentioning that it's an even number.
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