ProbPoints Applet
The Problem of Points was
the math question Pascal was trying to solve when he started his
research into the binomial coefficients. Consider a two
player game of chance where each round a point is awarded to one
of the players; the game is won by the first person to have a
lead of n points; as the game was played in Pascal's era,
you had to have a lead of 12 points to win. What if the
game has to be stopped before someone gets to 12 points? Is
there a way to figure out what an 8 point lead should be worth?
What if the game of chance isn't a 50-50 proposition, but
instead one player has an advantage?
This program uses brute
force to solve the problem instead of Pascal's clever methods;
the user can change the probability of the player in question to
win a point, how much of a lead the player has and the number of
points needed to win. The computer then runs a simulation,
and when the number of unresolved games gets tiny enough,
publishes the result.
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your machine for free through this link.
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