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Old 12-06-2005, 05:07 AM
handsome handsome is offline
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Join Date: Mar 2005
Posts: 616
Default Interesting statistical finding between my Party and Stars SNG results

"Is there more variance in the Party 50+5's than in the Stars 55+5 turbo's?" by handsome

Party 50+5's:
ROI: 24.7%
ITM: 37.1%
Average place: 4.80
Variance: 7.62
Standard deviation: 2.76
N: 100

Stars 55+5's:
ROI: 34.8%
ITM: 44.6%
Average place: 4.26
Variance: 6.57
Standard dev: 2.56
N: 100

I'm not talking about my "true" ROI, which would require a several thousand SNG sample size.. I just wanted to determine if one site's SNG's has more variance than the other's. I ran a t-test and found a fairly significant P-value of 0.07. In many cases, this means that my results indeed show that there is a higher variance attached to the Party 50+5's than the Stars 55+5 turbo's. That is all.

Anyhow, I should really move back to Stars.
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