depend...is the hero yelling 'one time' or not...and if so, when was it called ?
But this is too precise for poker. In a game I'd just round this up to 25%.
The odds for a single card hitting the board is:
1 - 47/52 = 0.0961
If you do it 10 times, then it’s 0.961. Or a 96.1% chance that the card hits the board in 10 hands.
In 100 hands, it should happen 9.61 times.
No troll my friend, just maffs
On average, it will happen once per 10-11 hands. Not 100% guaranteedSo if I do it *11* times, my chances are OVER 100%, and thus, it HAS to happen? Is that something we can wager on?
So if I do it *11* times, my chances are OVER 100%, and thus, it HAS to happen? Is that something we can wager on?
Because they pay out over 100%? I'm not seeing the logic.This is why slot machines are effective money makers
The odds for a single card hitting the board is:
1 - 47/52 = 0.0961
If you do it 10 times, then it’s 0.961. Or a 96.1% chance that the card hits the board in 10 hands.
On average, it will happen once per 10-11 hands. Not 100% guaranteed
The odds over 10 hands are the 1 minus the odds of it not hitting in any of the 10 boards :
1 - (1-0.0961)^10 = 0.63591409695
*assuming I am not wrong.
** the odds of me being wrong are 35.31%
*** unless the odds of me being wrong are wrong.
My bad...I meant on average it will occur 0.961 times with 10 boardsMy point was that you said the odds were 9.6%, and so if you do it 10 times, the odds are 96%, and that is NOT how it works....
If the odds of something occurring is 9.6%, and you do it 10 times, it still only has about a 65% chance of occurring.
You take the chance of it *NOT* occurring, (90.4), raise it to the power of trials (10) and subtract this from 100 percent.
96% is a LOT different than 66%.
My bad...I meant on average it will occur 0.961 times with 10 boards
Others have done this already, but hopefully you understand the explanation here. Revisiting some high school math, we use the factorial. 5! = 5*4*3*2*1 = 120. 10! = 10*9*8*7*6*5*4*3*2*1 = 3628800. We also use the combination XcY = X!/(Y![X-Y]!). We choose Y things from X things and the order of those Y things doesn't matter. So a group of letters like "abcd" is counted the same as "dbca." Just like how the order of the flop cards doesn't matter.
Assuming you know NOBODY's hole cards including your own:
The probability that the Kh hits the board is equal to (1 - the probability it doesn't hit).
There are 52c5 combinations of the board or 52!/(5!47!) = 2598960.
There are 51c5 combinations that don't include the Kh, or 51!(5!46!) = 2349060
Making the probability of the Kh NOT hitting the board is: 2349060/2598960 = 0.904
So probability that the Kh will hit the board is: 1 - 0.904 = 0.096 or 9.6%.
Another way to think of it is that it does hit within the 5 cards somewhere. So you only need to figure out the number of combinations of the other 4 cards.
Which is 51c4 or 51!/(4!47!) = 249900. And 249900/2598960 = 0.096.
So on average about 1 in every 10.41 full board run outs will contain the Kh.
The odds that at least 1 board out of 10 will have the Kh is (1 - the probability none of the 10 boards have the Kh).
Probability that 10 boards DO NOT have the Kh is: .904^10 = 0.3645
So probability that at least 1 of the 10 boards has the Kh is: 1 - .3645 = 0.6355 or 63.55%.
My bad...I meant on average it will occur 0.961 times with 10 boards
Oh yes it will. And this is what I thought the OP is actually asking. His answer was phrased incorrectly first time, but this one is spot on.Again, *NO* it won't.
Yes, but that's not what was originally asked.You're all assuming that every hand is going to be dealt to the river. If the hand is over before seeing a turn more than 50% of the time, then you could go way more than 1-2 orbits on average before seeing a particular card on the board.
Agreed, but cancel out common numerators and denominators... Make it easy on your self...I’d say:
1 - (51/52 * 50/51 * 49/50 * 48/49 * 47/48)
Seems to be confusion, i am not looking for poker strategy/odds etc. Just need to know how often a king of hearts hits he board if dealt 10 hands to the river. That's it. If it's 10% great, that's all I needed. Now if you have stats that show how often a hand never makes it to river and can relate it to my question that's fantastic. Obviously every crew is different I know that, I don't need to be to the 1000 of a percent dead nuts. Thanks for those of you who got to the point and gave me a hard number so we can move on to the next obstacle.
Seems to be confusion, i am not looking for poker strategy/odds etc. Just need to know how often a king of hearts hits he board if dealt 10 hands to the river. That's it. If it's 10% great, that's all I needed. Now if you have stats that show how often a hand never makes it to river and can relate it to my question that's fantastic. Obviously every crew is different I know that, I don't need to be to the 1000 of a percent dead nuts. Thanks for those of you who got to the point and gave me a hard number so we can move on to the next obstacle.
The odds over 10 hands are the 1 minus the odds of it not hitting in any of the 10 boards :
1 - (1-0.0961)^10 = 0.63591409695
5/52 = 9.61% chance Kh on board if dealt to river. how many players are in the hand is irrelevant, its like counting outs; you don't care that someone else might be holding them.
p(Kh hitting the board in one orbit) = 1 - p(Kh never hits the board in an orbit) = 1 - (1 - (5/52))^10 = 63.6%
My point was that you said the odds were 9.6%, and so if you do it 10 times, the odds are 96%, and that is NOT how it works....
If the odds of something occurring is 9.6%, and you do it 10 times, it still only has about a 65% chance of occurring.
You take the chance of it *NOT* occurring, (90.4), raise it to the power of trials (10) and subtract this from 100 percent.
96% is a LOT different than 66%.
Others have done this already, but hopefully you understand the explanation here. Revisiting some high school math, we use the factorial. 5! = 5*4*3*2*1 = 120. 10! = 10*9*8*7*6*5*4*3*2*1 = 3628800. We also use the combination XcY = X!/(Y![X-Y]!). We choose Y things from X things and the order of those Y things doesn't matter. So a group of letters like "abcd" is counted the same as "dbca." Just like how the order of the flop cards doesn't matter.
Assuming you know NOBODY's hole cards including your own:
The probability that the Kh hits the board is equal to (1 - the probability it doesn't hit).
There are 52c5 combinations of the board or 52!/(5!47!) = 2598960.
There are 51c5 combinations that don't include the Kh, or 51!(5!46!) = 2349060
Making the probability of the Kh NOT hitting the board is: 2349060/2598960 = 0.904
So probability that the Kh will hit the board is: 1 - 0.904 = 0.096 or 9.6%.
Another way to think of it is that it does hit within the 5 cards somewhere. So you only need to figure out the number of combinations of the other 4 cards.
Which is 51c4 or 51!/(4!47!) = 249900. And 249900/2598960 = 0.096.
So on average about 1 in every 10.41 full board run outs will contain the Kh.
The probability that at least 1 board out of 10 will have the Kh is (1 - the probability none of the 10 boards have the Kh).
Probability that 10 boards DO NOT have the Kh is: .904^10 = 0.3645
So probability that at least 1 of the 10 boards has the Kh is: 1 - .3645 = 0.6355 or 63.55%.
Do we want the zombie to bleed a small blind or a big blind when that Kh hits the boardI think you got your answer:
A Kh will hit in at least 1 of 10 boards 63.591409695 % of the time.
Unless you want to know probability of a Kh hitting on EXACTLY one of 10 boards. That's an entirely different question.
What's the next obstacle?
Do we want the zombie to bleed a small blind or a big blind when that Kh hits the board
The way you want to think about it are how many boards are possible, and how many boards contain the .I too, am very impressed with all the number wizardry
But I didn’t go to that high school so can you explain it like i’m 5?
52 cards ( assume no one can see anyone’s cards and you can’t see your own)
5 cards dealt on the board.
Before the 5 cards are dealt every card has a 2% chance so chance of KH coming out in the 5 cards is 10%?