開始去掉一扇門，你選中車的概率是1/2。主持人打開一扇（或說去掉）無車的門，你換門的話，概率由1/3提高到2/3

來源: 萬斤油於 2023-05-30 06:37:13 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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