Consider the following game. We have a probability distribution on the following countably infinite deck of cards.
Card # front back probability ------ ----- ---- ----------- 1 1 3 1/2 2 3 9 1/4 3 9 27 1/8 ... ... ... ... A card is selected according to this distribution, and you are shown, at random, one of its two sides. (Let's say that the number you see is X, and the one on the other side is Y). You may now decide to "keep" or "flip". If you decide "keep", you gain X-Y. If you decide "flip", then you gain Y-X. What to do? --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. To post to this group, send email to algogeeks@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/algogeeks -~----------~----~----~----~------~----~------~--~---