Discussion Forum
Que.  There are n stations in a slotted LAN. Each station attempts to transmit with a probability p in each time slot. What is the probability that ONLY one station transmits in a given time slot? 
a.  (1p)^(n1) 
b.  np(1p)^(n1) 
c.  p(1p)^(n1) 
d.  1(1p)^(n1) 
Answer:np(1p)^(n1)
