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Flipping for Dollars (Posted on 2002-10-09) Difficulty: 3 of 5
We play a game as follows:

I place one dollar on the table. I repeatedly flip a coin. Each time the coin comes up heads, I double the money on the table. The first time the coin comes up tails, you take the money and the game is over.

What's a fair admission price for the game?

Would you play the game with me for $100?

See The Solution Submitted by Jim Lyon    
Rating: 3.9000 (10 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)
something missing | Comment 11 of 21 |
I agree with most of what has been said here.
What i dont really agree with is that its a case of theory vs reality. I gather its more
like theory vs more theory. My superficial knowledge of math does not include what i
intuitively understand about this problem..

(convergence and expectancy anyone?)
  Posted by Cheradenine on 2002-10-10 05:24:00
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