What is the Kendall notation for the

queuing system that develops when

students from a single class wait to see a

professor for office hours, assuming

Poisson arrivals and exponential service

time?

M$/$G$/1$

M$/$D$/1$

$\frac{M}{M}\frac{?}{?}\frac{1}{}\frac{?}{N}$

$\frac{G}{M}\frac{?}{1}$

$\frac{M}{M}\frac{?}{1}$