Standard Deviation

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Standard Deviation

Posted By: Rick Janowski
Date: Friday, 31 August 2012, at 10:13 p.m.

In Response To: Standard Deviation (Timothy Chow)

Good point!
Another point occurs to me. If trying to calculate standard deviations, means, or percentiles (or quartiles) each pr entry in the sample should strictly be weighted by the number of decisions made in the match. Although, assuming each entry has an equal "average" weighting may not result in significant error given a big enough sample size.

Messages In This Thread

Stick Challenge
Bill Phipps -- Thursday, 30 August 2012, at 4:32 p.m.
- Stick Challenge
  Keene -- Thursday, 30 August 2012, at 5:27 p.m.
- Stick Challenge
  Timothy Chow -- Thursday, 30 August 2012, at 6:01 p.m.
  - Stick Challenge
    Bill Phipps -- Thursday, 30 August 2012, at 6:47 p.m.
    - Stick Challenge
      Daniel Murphy -- Thursday, 30 August 2012, at 7:32 p.m.
      - Stick Challenge
        christian munk-christensen -- Thursday, 30 August 2012, at 7:38 p.m.
        
        Stick Challenge
        Sam Pottle -- Thursday, 30 August 2012, at 7:51 p.m.
        
        Stick Challenge
        Daniel Murphy -- Thursday, 30 August 2012, at 10:58 p.m.
        
        Standard Deviation
        Bill Phipps -- Thursday, 30 August 2012, at 11:24 p.m.
        
        Standard Deviation
        Bill Phipps -- Thursday, 30 August 2012, at 11:30 p.m.
        
        Standard Deviation
        Bob Koca -- Friday, 31 August 2012, at 12:24 a.m.
        
        Standard Deviation
        Jake Jacobs -- Friday, 31 August 2012, at 3:30 a.m.
        
        Standard Deviation
        Jake Jacobs -- Friday, 31 August 2012, at 3:55 a.m.
        
        Standard Deviation
        Seth -- Friday, 31 August 2012, at 12:02 p.m.
        
        Standard Deviation
        Bill Phipps -- Friday, 31 August 2012, at 2:48 a.m.
        
        Standard Deviation
        Timothy Chow -- Friday, 31 August 2012, at 9:32 p.m.
        
        Standard Deviation
        Rick Janowski -- Friday, 31 August 2012, at 10:13 p.m.
        
        Stick Challenge
        Christian Munk-Christensen -- Friday, 31 August 2012, at 7:19 a.m.
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      Strato -- Friday, 31 August 2012, at 4:50 a.m.
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        Bill Phipps -- Friday, 31 August 2012, at 7:36 p.m.
        
        Strato
        Strato -- Friday, 31 August 2012, at 9:17 p.m.
        
        Strato
        Steve Mellen -- Friday, 31 August 2012, at 10:09 p.m.
        
        Strato
        Strato -- Friday, 31 August 2012, at 11:45 p.m.
        
        Strato
        Steve Mellen -- Friday, 31 August 2012, at 11:57 p.m.
        
        Lol *NM*
        Tom Keith -- Saturday, 1 September 2012, at 12:20 a.m.
- Pittsburgh Could be Interesting
  Bill Riles -- Thursday, 30 August 2012, at 6:58 p.m.
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  Bill Patterson -- Thursday, 30 August 2012, at 7:29 p.m.
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    Bill Phipps -- Thursday, 30 August 2012, at 7:56 p.m.
    - Bill Patterson
      Bill Patterson -- Thursday, 30 August 2012, at 8:13 p.m.
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    Dmitriy Obukhov -- Friday, 31 August 2012, at 12:34 a.m.
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      Strato -- Friday, 31 August 2012, at 3:39 a.m.
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        Dmitriy Obukhov -- Friday, 31 August 2012, at 4:22 a.m.
        
        Stick Challenge
        Strato -- Friday, 31 August 2012, at 4:52 a.m.
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  poseidon -- Thursday, 30 August 2012, at 8:59 p.m.
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    backgame -- Thursday, 30 August 2012, at 9:47 p.m.
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  Steve Mellen -- Thursday, 30 August 2012, at 10:11 p.m.
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    Bill Phipps -- Thursday, 30 August 2012, at 10:14 p.m.
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  Fay -- Thursday, 30 August 2012, at 10:15 p.m.
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    Bill Phipps -- Thursday, 30 August 2012, at 10:49 p.m.
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      Daniel Murphy -- Thursday, 30 August 2012, at 11:13 p.m.
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      Bob Koca -- Thursday, 30 August 2012, at 11:25 p.m.
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        Bob Koca -- Thursday, 30 August 2012, at 11:26 p.m.
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      Fay -- Friday, 31 August 2012, at 12:35 a.m.
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        Casper van der Tak -- Friday, 31 August 2012, at 9:06 a.m.
        
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        Strato -- Friday, 31 August 2012, at 1:08 p.m.
        
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        Casper van der Tak -- Friday, 31 August 2012, at 2:01 p.m.
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        carter mattig -- Friday, 7 September 2012, at 12:27 a.m.
        
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        Jake Jacobs -- Friday, 7 September 2012, at 3:28 a.m.
        
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        Strato -- Saturday, 8 September 2012, at 12:31 a.m.
        
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        Jake Jacobs -- Saturday, 8 September 2012, at 4:53 a.m.
        
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        David Rennie -- Saturday, 8 September 2012, at 5:47 a.m.
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    Dmitriy Obukhov -- Friday, 31 August 2012, at 12:40 a.m.
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    Strato -- Friday, 31 August 2012, at 3:10 a.m.
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  Bill Calton -- Friday, 31 August 2012, at 2:22 a.m.
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    Michael Petch -- Friday, 31 August 2012, at 3:34 a.m.
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    falafel -- Friday, 31 August 2012, at 6:47 a.m.
    - Stick Challenge
      Christian Munk-Christensen -- Friday, 31 August 2012, at 6:56 a.m.
      - Wrong Challenge
        Iancho Hristov -- Friday, 31 August 2012, at 7:37 a.m.
        
        Iancho
        Bill Phipps -- Friday, 31 August 2012, at 4:04 p.m.
        
        Iancho
        Iancho Hristov -- Saturday, 1 September 2012, at 7:47 a.m.
        
        Iancho
        Leonardo Jerkovic -- Saturday, 1 September 2012, at 12:11 p.m.
        
        Iancho
        christian munk-christensen -- Saturday, 1 September 2012, at 12:41 p.m.
        
        Iancho
        Leonardo Jerkovic -- Saturday, 1 September 2012, at 12:50 p.m.
    - Stick Challenge
      Strato -- Friday, 31 August 2012, at 1:25 p.m.
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        Leonardo Jerkovic -- Friday, 31 August 2012, at 3:42 p.m.
        
        Stick Challenge
        Giuliano Pietoso -- Friday, 31 August 2012, at 3:55 p.m.
- just one thought...
  Robert Andersson -- Friday, 31 August 2012, at 2:33 a.m.
  - just one thought...
    lenny -- Friday, 31 August 2012, at 5:54 a.m.
  - just one thought...
    Stein Kulseth -- Friday, 31 August 2012, at 11:03 a.m.
- Another way to absolve Stick!
  Joe Russell -- Friday, 31 August 2012, at 9:46 a.m.
  - Another way to absolve Stick!
    Casper van der Tak -- Friday, 31 August 2012, at 10:05 a.m.
  - Another way to absolve Stick!
    Bob Koca -- Friday, 31 August 2012, at 4:07 p.m.
  - Another way to absolve Stick!
    Bob Koca -- Friday, 31 August 2012, at 4:10 p.m.
    - Another way to absolve Stick!
      Joe Russell -- Friday, 31 August 2012, at 4:56 p.m.
      - Another way to absolve Stick!
        Bob Koca -- Friday, 31 August 2012, at 6:06 p.m.
        
        Another way to absolve Stick!
        Joe Russell -- Friday, 31 August 2012, at 6:48 p.m.
        
        Another way to absolve Stick!
        Henrik Bukkjaer -- Friday, 31 August 2012, at 9:49 p.m.
        
        Another way to absolve Stick!
        Bob Koca -- Friday, 31 August 2012, at 11:45 p.m.
        
        Another way to absolve Stick!
        Joe Russell -- Saturday, 1 September 2012, at 12:08 a.m.
        
        Another way to absolve Stick!
        Henrik Bukkjaer -- Saturday, 1 September 2012, at 9:36 a.m.
        
        Another way to absolve Stick!
        Timothy Chow -- Saturday, 1 September 2012, at 1:46 p.m.
- Stick Challenge
  sonrik -- Friday, 31 August 2012, at 1:59 p.m.
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  CamFella -- Friday, 31 August 2012, at 4:48 p.m.
- Stick Challenge
  Michael Petch -- Friday, 31 August 2012, at 10:33 p.m.
  - Stick Challenge
    Henrik Bukkjaer -- Friday, 31 August 2012, at 10:50 p.m.
    - Stick Challenge
      Strato -- Friday, 31 August 2012, at 11:09 p.m.
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        Strato -- Friday, 31 August 2012, at 11:09 p.m.
- Stick Challenge
  vidvis -- Saturday, 1 September 2012, at 2:17 a.m.

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