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[Bug-gnubg] RE: Bug-gnubg Digest, Vol 67, Issue 14


From: bob koca
Subject: [Bug-gnubg] RE: Bug-gnubg Digest, Vol 67, Issue 14
Date: Tue, 24 Jun 2008 15:43:12 -0400

    I think it is now giving the CI for the total number of points in the session rather than points per game (as it is labeled).
Also there may be confusion with the - indicating both a dash separating the two numbers and also a negative symbol.
Brackets with a comma is often used for confidence interval.  For example instead of  -.43 - -.21 consider  [-.43, -.21]
 
Bob Koca

>
> Message: 3
> Date: Tue, 24 Jun 2008 01:11:05 +0200
> From: "Christian Anthon" <address@hidden>
> Subject: Re: [Bug-gnubg] How confidence intervals are displayed
> To: "bob koca" <address@hidden>
> Cc: address@hidden
> Message-ID:
> <address@hidden>
> Content-Type: text/plain; charset=UTF-8
>
> Hi Bob,
>
> no it was the average and the upper that was displayed. Fixed now.
>
> Christian.
>
> On Sun, Jun 22, 2008 at 7:51 PM, bob koca <address@hidden> wrote:
> >
> >
> > When clicking on "match/session statistics" there are two rows given with
> > heading "95% confidence interval (ppg)" separated by
> >
> > a row with heading " Advantage (luck adjusted) in ppg" A single value is
> > given in each row for each player. A CI is not a single value though.
> >
> > I am supposing that one row gives the upper value of the interval and the
> > other the lower value, but better would be to have something like
> >
> > 95% confidence interal (ppg) 0.23 - 1.12
> >



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