Multiple Choice
A single-phase waiting-line system meets the assumptions of constant service time or M/D/1. Units arrive at this system every 12 minutes on average. Service takes a constant 8 minutes. The average number in the system Ls is approximately
A) 2.25
B) 2.5
C) 3.0
D) 1.33
E) 5.0
Correct Answer:
Verified
Correct Answer:
Verified
Q63: The study of waiting lines calculates the
Q65: An M/M/1 model and an M/D/1 model
Q68: If the food service for the university
Q70: Suppose that customer arrivals are governed by
Q74: Which one of the following is<b> not</b>
Q75: Students arrive randomly at the help desk
Q76: Why does it matter whether a population
Q77: In queuing problems,arrival rates are generally described
Q108: A waiting-line system has three parts: the
Q121: A bank office with five tellers, each