討論串[理工] [機率]請問一題
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{coin0 coin1 coin2 ... coink-1 coink }. prob 0/k 1/k 2/k k-1/k k/k. (head). first,we need all results in heads,so we can't choose coin0. then P(n次head
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請問各位高手這題. There are k+1 coins in a box.. The ith coin will,when flipped,turn up head withprobability i/k. ,i=0,1,...,k . A coin is randomly slected fr
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