2941概率中等derivationmedium
Two Random Times More Than 20 Seconds Apart
题目
Two independent timestamps are drawn uniformly from the interval seconds. What is the probability that they differ by more than seconds?
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0:00
提交作答时记录，用于后续平均用时统计。
你的答案
题目
Two independent timestamps are drawn uniformly from the interval seconds. What is the probability that they differ by more than seconds?
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