Customers arrive at a video rental desk at the rate of one per minute (exponential interarrival times). Each server can handle 0.4 customers per minute (exponential service times).
-If there are 4 servers,what is the probability of three or fewer customers in the system?
A)0 19
B)0 23
C)0 63
D)0 68
E)0 79

Question

Customers arrive at a video rental desk at the rate of one per minute (exponential interarrival times). Each server can handle 0.4 customers per minute (exponential service times).
-If there are 4 servers,what is the probability of three or fewer customers in the system?
A)0 19 
B)0 23 
C)0 63 
D)0 68 
E)0 79

Quizplus · Accepted Answer

The Answer of Customers arrive at a video rental desk at the rate of one per minute (exponential interarrival times). Each server can handle 0.4 customers per minute (exponential service times).
-If there are 4 servers,what is the probability of three or fewer customers in the system?
A)0 19 
B)0 23 
C)0 63 
D)0 68 
E)0 79

Customers Arrive at a Video Rental Desk at the Rate