[問題] 數學條件機率問題
看板Prob_Solve (計算數學 Problem Solving)作者nono1987113 (阿呆)時間17年前 (2007/10/28 12:55)推噓2(2推 0噓 0→)留言2則, 2人參與討論串1/1
Find the conditional probability that there are at least three kings
in the hand givin that the hand contains at least two kings.
我的想法：
C1=at least three kings
C2=at least two kings
P(C1ㄇC2) P(C2)
P(C1│C2)= ────── = ──── = 1？
P(C2) P(C2)
請問我哪裡觀念錯了@@"
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