Thread: Variance formula
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Old 09-03-2005, 04:37 AM
BruceZ BruceZ is offline
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Join Date: Sep 2002
Posts: 1,636
Default Re: Variance formula
[ QUOTE ]
Eg
1000 hands
2bb/100
15 SD/100
-50 bb run

=(-50-(1000/100*2))/(15*SQRT(100))

[/ QUOTE ]

Should be:

=(-50-(1000/100*2))/(15*SQRT(1000/100)) =~ -1.476

=NORMSDIST(-1.476) =~ 7.0%
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