2983概率中等derivationmedium

Four Pieces All Longer Than One Sixth

题目

Three cut points are drawn independently and uniformly on $[0,1]$ and ordered, producing four pieces. What is the probability that all four pieces are longer than $1/6$ ?

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你的答案

数值

probability

只填写数值本身，单位 probability 已固定在输入框右侧。