justjust 这里有问题的答案(M/M/K)

来源: 2009-02-16 18:10:05 [旧帖] [给我悄悄话] 本文已被阅读:

http://faculty.ksu.edu.sa/Taha/IS561/IS561-CH12.PPT

>http://faculty.ksu.edu.sa/Taha/IS561/IS561-CH12.PPT
可以存到盘上,或者直接打开(问password跳过去就行了)

Probability that an arriving customer must wait for service.
PW=0.091