Re: [討論] 決勝21點的機率問題已回收
大家好,我是機率解題小魯蛇,這題著名the Monty Hall problem問題其實從原po,跟大
家講的就已經把問題解決了。
主要換門機率會增加的原因來自於
(主持人只會開有羊的門)
(主持人只會開有羊的門)
(主持人只會開有羊的門)
https://m.imgur.com/5QBCYEx
所以你原來選到羊,主持人開門是另外一隻羊,妳換門得到車的機率百分之百
反正原本選車,主持人可以任意開門,妳換門得到車的機率是0
全部相加將是2/3
下面影片解釋的更直觀
http://youtu.be/4Lb-6rxZxx0
當然身為,機率解題小魯蛇覺得如果大家對這個有興趣的話,不妨思考以下兩個題目~
1.死囚詭論
國王要從三個死刑犯A、B、C選一個出來釋放。
結果A問"獄卒"你是否可以隨便跟我透露說B、C"其中一人"誰會被處死。
獄卒回答B
請問A被處死的機率?
2.1+2+3+4+..............
加不停的值是多大(記住沒有停止一直加)
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01/26 21:06, , 1F
01/26 21:06, 1F
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01/26 21:06, , 2F
01/26 21:06, 2F
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01/26 21:07, , 3F
01/26 21:07, 3F
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01/26 21:07, , 4F
01/26 21:07, 4F
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01/26 21:08, , 5F
01/26 21:08, 5F
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01/26 21:34, , 6F
01/26 21:34, 6F
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01/26 21:40, , 7F
01/26 21:40, 7F
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01/26 21:41, , 8F
01/26 21:41, 8F
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01/26 21:56, , 9F
01/26 21:56, 9F
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01/26 21:56, , 10F
01/26 21:56, 10F
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01/26 22:09, , 11F
01/26 22:09, 11F
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01/26 22:09, , 12F
01/26 22:09, 12F
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01/26 22:09, , 13F
01/26 22:09, 13F
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01/26 22:20, , 14F
01/26 22:20, 14F
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01/26 22:21, , 15F
01/26 22:21, 15F
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01/26 22:21, , 16F
01/26 22:21, 16F
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01/26 22:35, , 17F
01/26 22:35, 17F
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01/26 22:39, , 18F
01/26 22:39, 18F
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01/26 22:40, , 19F
01/26 22:40, 19F
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01/26 22:40, , 20F
01/26 22:40, 20F
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01/26 22:41, , 21F
01/26 22:41, 21F
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01/26 22:43, , 22F
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01/26 22:43, , 23F
01/26 22:43, 23F
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01/26 22:48, , 24F
01/26 22:48, 24F
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01/26 22:52, , 25F
01/26 22:52, 25F
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01/26 22:54, , 26F
01/26 22:54, 26F
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01/26 22:55, , 27F
01/26 22:55, 27F
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01/26 22:56, , 28F
01/26 22:56, 28F
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01/26 23:03, , 29F
01/26 23:03, 29F
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01/26 23:03, , 30F
01/26 23:03, 30F
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01/26 23:05, , 31F
01/26 23:05, 31F
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01/26 23:09, , 32F
01/26 23:09, 32F
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01/26 23:12, , 33F
01/26 23:12, 33F
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01/26 23:12, , 34F
01/26 23:12, 34F
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01/26 23:13, , 35F
01/26 23:13, 35F
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01/26 23:13, , 36F
01/26 23:13, 36F
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01/26 23:13, , 37F
01/26 23:13, 37F
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01/26 23:16, , 38F
01/26 23:16, 38F
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01/26 23:16, , 39F
01/26 23:16, 39F
還有 78 則推文
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01/27 03:09, , 118F
01/27 03:09, 118F
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01/27 03:11, , 119F
01/27 03:11, 119F
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01/27 03:12, , 120F
01/27 03:12, 120F
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01/27 03:15, , 121F
01/27 03:15, 121F
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01/27 03:15, , 122F
01/27 03:15, 122F
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01/27 03:33, , 123F
01/27 03:33, 123F
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01/27 03:44, , 124F
01/27 03:44, 124F
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01/27 03:46, , 125F
01/27 03:46, 125F
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01/27 03:46, , 126F
01/27 03:46, 126F
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01/27 03:46, , 127F
01/27 03:46, 127F
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01/27 03:47, , 128F
01/27 03:47, 128F
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01/27 05:12, , 129F
01/27 05:12, 129F
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01/27 05:12, , 130F
01/27 05:12, 130F
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01/27 05:12, , 131F
01/27 05:12, 131F
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01/27 05:54, , 132F
01/27 05:54, 132F
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01/27 05:54, , 133F
01/27 05:54, 133F
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01/27 05:54, , 134F
01/27 05:54, 134F
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01/27 05:54, , 135F
01/27 05:54, 135F
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01/27 05:54, , 136F
01/27 05:54, 136F
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01/27 05:54, , 137F
01/27 05:54, 137F
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01/27 05:54, , 138F
01/27 05:54, 138F
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01/27 05:54, , 139F
01/27 05:54, 139F
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01/27 05:54, , 140F
01/27 05:54, 140F
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01/27 05:54, , 141F
01/27 05:54, 141F
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01/27 05:54, , 142F
01/27 05:54, 142F
推
01/27 06:12, , 143F
01/27 06:12, 143F
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01/27 06:12, , 144F
01/27 06:12, 144F
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01/27 06:12, , 145F
01/27 06:12, 145F
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01/27 06:12, , 146F
01/27 06:12, 146F
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01/27 06:12, , 147F
01/27 06:12, 147F
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01/27 06:12, , 148F
01/27 06:12, 148F
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01/27 06:33, , 149F
01/27 06:33, 149F
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01/27 06:33, , 150F
01/27 06:33, 150F
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01/27 06:33, , 151F
01/27 06:33, 151F
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01/27 06:33, , 152F
01/27 06:33, 152F
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01/27 06:44, , 153F
01/27 06:44, 153F
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01/27 06:44, , 154F
01/27 06:44, 154F
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01/27 06:44, , 155F
01/27 06:44, 155F
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01/27 12:08, , 156F
01/27 12:08, 156F
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01/27 12:08, , 157F
01/27 12:08, 157F
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