A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is
Control chart for waiting time in system of (M / M / S) :( ∞ / FCFS) Queuing model
IOSR Journal of Mathematics
Queuing theory has been applied to a variety of business situations related to customer involvement. The firm provides service facility and tries to keep the costs and time minimum to infuse goodwill among customers. This necessitates the study of service facility to obtain the number of customers and their waiting time. Control chart technique may be applied to analyze the services and the effective performance of concerns. Control chart constructed for the time spent in the system providesdoi:10.9790/5728-0564853 fatcat:tzlarotd7vdzdejybsj6gxviaa