Rob--you just don't see it. If the first die is a 2, you can have 11 combos:
2-1
2-2
2-3
2-4
2-5
2-6
2 over easy
2 much bbq
2's company
2 can live as cheaply as 1
2 wrongs don't make a right
Rob--you just don't see it. If the first die is a 2, you can have 11 combos:
2-1
2-2
2-3
2-4
2-5
2-6
2 over easy
2 much bbq
2's company
2 can live as cheaply as 1
2 wrongs don't make a right
The opening statement does not clearly eliminate one of the dice. It only gives you information about both dice together.
Absurd--it says one is a 2. That only leaves one other die.
Are people deliberately screwing with other people here? I'm so confused...
You know, none of this has any real business on a Las Vegas/Gambling forum. It's somebody writing unclear, torturous verbiage so as to create an apparent logical paradox where none really exists. The people presenting us with this fascinating conundrum (yes, that's sarcasm, Sheldon) may be giving us a little glimpse into their realm. It's such a lively, fascinating place.
Last edited by redietz; 04-18-2015 at 10:38 PM.
Which one doesn't matter. What you espouse is the type of wordsmithing that runs rampant on the wizard's site, and why so many of those so-called self-annointed geniuses create obnoxiously lengthy threads over the simplest of questions and comments. Most of them have no REAL ability to gamble, so they live out their theoretical fantasies by corrupting thread after thread with spin and one-upmanship. Here, you'll run into the stone cold truth, like it or not.
OK. So what? Each time you have a 1 showing you have a 1/6 of getting a 2 on the other die. Each time the 2 shows it's 1/6 for the 1.
Be honest: have you ever played craps?
And please tell the Wizard if he really thinks it's 1/11 he has to rewrite the craps section on Wizard of Odds. His odds are all wrong.
Well that's post number eleven for 1in11, so I hope he's done
Posting on this subject.
Alan, another agree/disagree question.
Did you yourself say on that other forum
"This is the problem. The ORIGINAL QUESTION deals with TWO DICE under a cup with at least one of them showing a 2. YOU MUST address the problem using a pair of dice with at least ONE DIE showing a 2. If you don't do this you are altering the question."?
Agree or disagree?
And does the original question say "The die on the left is a deuce"
I say No. Do you agree
And does the original question say "The die on the right is a deuce"
I say No. Do you agree
And does the original question say "At least one of the dice" without any clue as to which?
I say YES. Do you agree
So, From the info that we know, there is as much probability that it is the dice on the left as there is that it is the Die on the Right?
Agree or disagree?
So there are at LEAST two qualifying ways that 'One of the dice is a deuce': Left=Deuce or Right=Deuce?
We cannot eliminate either of those two qualifying ways from the information available?
Agree or disagree?
Here's one I prepared earlier.
http://oncedear.com/AlansFolly.xlsx
It faithfully reproduces the question where one of the dice is a deuce AND WHERE WE DO NOT KNOW WHICH ONE. Please only ONLY answer the original question as in the first post of this thread. The question on Bob's page here is different and others have also created different models of the question
There is no first die, there is no second die. There are two rested Dice and one of them, we don't know which of them, is a Deuce.
So, we started with 36 possible ways that these dice could have landed.
With the information that we have, we can eliminate 1,1 1,3 1,4 1,5 1,6 3,1 3,3 3,4 3,5 3,6 4,1 4,3 4,4 4,5 4,6 5,1 5,3 5,4 5,5 5,6 6,1 6,3 6,4 6,5 and 6,6
That's twentyfive possible landings that we have eliminated leaving any of the following possible ways that 'At least one of the dice was a 2
2,1 2,2 2,3 2,4 2,5 2,6 1,2 3,2 4,2,5,2 6,2
There are 11 possible ways that those pair of dice could have landed, Those possibilities are real and equal and cannot be eliminated with the question that set up the problem. THIS IS FROM THE ORIGINAL QUESTION as per message one in this thread.
Halleluia.... What original question are you looking at Red? If you are looking at the original question on Bob Singers comments page it does say that one dice is looked at. In the original question as agreed explicitely with Alan, BOTH the dice are peeked at. That gives 5 more possible ways that we could have ended up with the assertion that 'At least one of the dice is a two.
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