2984概率中等derivationmedium

Longest Piece Below One Half with Three Cuts

题目

Three cut points are drawn independently and uniformly on $[0,1]$ and ordered, producing four pieces. What is the probability that the longest piece has length less than $1/2$ ?

解题计时

0:00

提交作答时记录，用于后续平均用时统计。

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。