3000概率中等derivationmedium
First Order Before Twenty Seconds
题目
Messages arrive as a Poisson process with rate 45 per hour. What is the probability the first arrival occurs within 0.3333333333333333 minutes?
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
题目
Messages arrive as a Poisson process with rate 45 per hour. What is the probability the first arrival occurs within 0.3333333333333333 minutes?
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