Join Bridge Winners

Bridge Winners Profile for Henk Boer

Henk Boer
Henk Boer
  • 2
    Following
  • 0
    Followers
  • 0
    Posts
  • 0
    Favorites

Basic Information

Member Since
Oct. 4, 2015
Last Seen
Sept. 15
Member Type
Bridge Player
Country
Netherlands

Bridge Information

BBO Username
henkwh
ACBL Ranking
None
Sorry, this user has no cards yet.
Statistical approach for BZ
From the 116 video boards where BZ defended, Balicki held a 5-card as longest suit 55 times. That is 47.41 %
Statistical approach for BZ
Please have a look at the figures I posted here: http://bridgewinners.com/article/view/the-videos-speak-balicki-zmudzinski/?cj=259357 Michal, can you (or anybody) check them and recalculate the appropriate test results?
The Videos Speak: Balicki - Zmudzinski
Now I have observed and counted ALL video boards where BZ defended in Opatija. Again thanks to Nicolas' website. Total nr of boards: 116 - Balicki on lead: 56 - Zmudzinski on lead: 60 - Balicki held a 5-card as longest suit: 55 times - Balicki made the 5-gesture: 22 times Again the hypothesis ...
The Videos Speak: Balicki - Zmudzinski
For who is interested: in the example of 550 heads the p-value is 0.001565. Very fishy.
The Videos Speak: Balicki - Zmudzinski
Michal, you assume I took a sample from a bigger set. But actually I observed and counted them ALL. There are 60 boards where Zmudzinski is on lead. So in this case N = N1 = 60. Regarding p(5card) and p(no5card): the overall theorical p might be 0.443, but ...
The Videos Speak: Balicki - Zmudzinski
Here are the numbers based on all boards where Zmudzinski is on lead. The total nr of boards is 60. The numbers are based on my own observations. ————--- No5card —- 5card NoSignal —- 28 ——— 19 5-Signal —- 2 ———– 11 Total ——– 30 ———– 30 The expected numbers are based on the fact that the 5-signal ...
The Videos Speak: Balicki - Zmudzinski
Srikant, you are right. I updated the expected numbers in the post above. And I removed my conclusion. Others may comment on that.
The Videos Speak: Balicki - Zmudzinski
Arkadiusz suggested to do a Chi^2 test. And so I did. I tested the hypothesis whether the 5-finger-gestures by Balicki are indipendent from holding a 5-card suit. I first selected all 116 video records from Hammond's famous excel sheet at http://www.bridgescoreplus.com and then made a ...
The Videos Speak: Balicki - Zmudzinski
@ Michal: yes, 1 df
Crowd Sourcing BZ Hypothesis #1
BZ61: edge;edge;small;medium;medium;medium;large;medium BZ62: edge;edge;small;medium;medium;small;medium Edit: nrs corrected
No followers yet
.

Bottom Home Top