※ 引述《aspy (未同步)》之铭言： : There are three sealed and opaque boxes, each containing a ball. : These three balls are identical except that two balls are reds and one balls : are green. If you pick the box that containing a green ball,you will receive ^^^^^^^^^^one balls are green??? ^^^^^^^^^^^^contains吧... : $10,000 in reward. Suppose you picked one of the boxes at random, : and then one of the other boxes was opened which contains a red ball. : You are now offered an option to exchange the boxes : (between the sealed box you picked and the remaining sealed box) : Should you change your pick? (A detailed analysis is required.) : (92 成大工管甲.乙) : 这就是我上次跟你说的很有名的统计题目,今年刚好成大有出,我就把他腾上来了 : 就是跟你上次说的:三人升迁问题类似 : 请问..你觉得应不应该换? 虽然看不懂 可素 题目ㄉ英文不应该有误阿...小童要查查吧..... --

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