有人想动脑筋吗？这有道统计题

A game show host has one car behind one of the three doors. The other two doors open to a goat. Now, the game show host asks the contestant, to pick one door. He chooses door number one. Then, the host opens the door number three. There is a goat!! Now, the host asks whether the contestant wants to change his choice.

If you were the contestant, would you accept the offer?

所有跟帖： 

• 不好意思pega姐,这题我已经考过大家乐. -吴用先生- ♂ (0 bytes) () 03/11/2009 postreply 20:22:13

• sorry, i just watched the movie... -pega- ♀ (0 bytes) () 03/11/2009 postreply 20:26:07

• 不过,不知道答案的人还是可以想一想,蛮有意思的. -吴用先生- ♂ (0 bytes) () 03/11/2009 postreply 20:26:08

• I'll use -一枝穿云箭- ♂ (76 bytes) () 03/11/2009 postreply 22:29:53

• 请问你有google公司考题吗 -pega- ♀ (0 bytes) () 03/11/2009 postreply 20:28:23

• 姐姐是指传说中的Google面试题吗? -吴用先生- ♂ (61 bytes) () 03/11/2009 postreply 20:33:51

• 回复：姐姐是指传说中的Google面试题吗? -pega- ♀ (55 bytes) () 03/11/2009 postreply 20:42:55

• 回复：回复：姐姐是指传说中的Google面试题吗? -吴用先生- ♂ (21 bytes) () 03/11/2009 postreply 21:31:21

• 我们都喜欢动手动脚。 -眼冒金星- ♂ (0 bytes) () 03/11/2009 postreply 22:05:00

• 别动心哈~~ -振一- ♂ (0 bytes) () 03/11/2009 postreply 22:24:31

• 心动不如行动！毛手毛脚才好！ -眼冒金星- ♂ (0 bytes) () 03/11/2009 postreply 22:57:15