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Some stats

Posted By: Achim
Date: Thursday, 5 July 2007, at 8:55 a.m.

In Response To: Big Bot Shoot-out Results (Frank Berger)

	std. err.	sigma	confidence
gnubg/bgb	15.79	2.28	98.8%
gnubg/snowie	15.81	1.39	91.8%
gnubg/jelly	15.53	11.98	100.0%
bgb/snowie	15.81	0.51	69.5%
snowie/jelly	15.64	9.21	100.0%
bgb/jelly	15.77	4.31	69.5%

I calculated the standard error as sqrt(botA*botB/1000), sigma as (botA-botB)/std.err. and took the confidence from a table about normal distribution. Was that correct?

Of course these numbers only say something about playing 1000 25p matches, nothing else.

Ciao

Achim

Messages In This Thread

• Big Bot Shoot-out Results
  Frank Berger -- Wednesday, 4 July 2007, at 5:06 p.m.
  • Big Bot Shoot-out Results
    Frank Berger -- Wednesday, 4 July 2007, at 5:08 p.m.
  • Big Bot Shoot-out Results
    Matt Cohn-Geier -- Wednesday, 4 July 2007, at 5:54 p.m.
    • Big Bot Shoot-out Results
      Frank Berger -- Wednesday, 4 July 2007, at 9:28 p.m.
  • Big Bot Shoot-out Results
    Achim -- Wednesday, 4 July 2007, at 6:02 p.m.
    • Big Bot Shoot-out Results
      Frank Berger -- Wednesday, 4 July 2007, at 9:30 p.m.
  • Some stats
    Achim -- Thursday, 5 July 2007, at 8:55 a.m.
    • cut and paste error
      Achim -- Thursday, 5 July 2007, at 8:58 a.m.
    • Some stats (Did I ever say that i hate maths?)
      Achim -- Thursday, 5 July 2007, at 12:22 p.m.
      • Some stats (Did I ever say that i hate maths?)
        Chuck Bower -- Thursday, 5 July 2007, at 1:28 p.m.
        • Some more stats
          Achim -- Thursday, 5 July 2007, at 3:16 p.m.
    • Some stats
      Frank Berger -- Thursday, 5 July 2007, at 6:52 p.m.
      • Some stats
        Achim -- Thursday, 5 July 2007, at 9:22 p.m.