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Anything to think about?

#21 Guest_Jlall_*

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Posted 2007-August-14, 14:46

foo is that you? :)
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#22 User is offline   cherdano 

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Posted 2007-August-14, 14:50

Ralph, these odds alone don't matter at all, as I tried to explain above. Btw, if partner was always going to lead a club, then the odds are much more in favor of the doubleton than what your computation is saying, as the lead of the J rules out 3/4 of the singletons but only 3/6=1/2 of the doubletons.
The easiest way to count losers is to line up the people who talk about loser count, and count them. -Kieran Dyke
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#23 User is offline   ralph23 

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Posted 2007-August-14, 15:17

cherdano, on Aug 14 2007, 03:50 PM, said:

Ralph, these odds alone don't matter at all, as I tried to explain above.

What you were trying to explain above was, that Line A wins over Line B when two conditions co-exist: that (1) clubs are split 2-2 and (2) declarer has a stiff spade.

And that B wins over A when clubs are split 3-1 (with partner having the one).

And that B is more likely that A.

But that is not pertinent to the issue of, how likely it is that the clubs are in fact divided 2-2, compared to how likely it is that they are divided 3-1, with partner holding the 1. To figure out the "how" you need math, n'est ce pas?
Philosophy consists very largely of one philosopher arguing that other philosophers are all jackasses. He usually proves it, and I should add that he also usually proves that he is one himself. H.L. Mencken.
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