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International Journal of Mathematics and Mathematical Sciences, 1993, Vol.1993 (3), p.621-623
Ort / Verlag
Hindawi Limiteds
Erscheinungsjahr
1993
Quelle
Alma/SFX Local Collection
Beschreibungen/Notizen
We discuss some particular cases of the following problem. Each of m persons tosses a coin. Those who get heads stay for the next round. Those who get tails are eliminated; however, if all persons get tails in a round, they move to the next round (as if each of them had got a head). The problem is to find the possibility that exactly one person is left after r rounds. All coins are considered identical but not necessarily fair.