[理工] 機率Poisson Porcess
Suppose the counts recorded by a Geiger count follow a
poisson process with an average of 3 counts per minute.
c) Suppose there is no counts in the first minute, what is
the prob that first count occurs in the next minute?
請問c小題要怎麼令隨機變數?
我的想法是因為poisson,所以第一個時間跟下一個時間為獨立
就直接求下一個時間裡第一個counter的機率,但是錯了!!為什麼?
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 218.175.209.38
→
06/17 00:02, , 1F
06/17 00:02, 1F
推
06/17 17:25, , 2F
06/17 17:25, 2F
→
06/17 17:26, , 3F
06/17 17:26, 3F
→
06/17 17:27, , 4F
06/17 17:27, 4F
→
06/17 17:27, , 5F
06/17 17:27, 5F
討論串 (同標題文章)
以下文章回應了本文：
完整討論串 (本文為第 1 之 2 篇)：