Features of a queue, Managerial Accounting

Features of a queue

A calling population – refers to the number of potential customers. This number may be considered finite or infinite. An infinite calling population is normally assumed as it provides convenient simplification of the analysis. This is a reasonably accurate assumption provided that the rate of arrival of future customers is not affected by the number of customers already in the queue.

An arrival pattern – refer to the way in which customers arrive in a queue. They may arrive in large groups or as isolated individuals, may arrive at regular intervals or at irregular intervals, or randomly. A common arrival pattern is for customers to arrive at queues individually and in a random manner. When this occurs, the number of arrivals per unit of time generally follows a passion at probability distribution.

The servicing pattern – this may also vary with customers served individually one at a time or in ‘bulk’. When customers arrive randomly, it is usual for the service pattern also to be random. It is commonly assumed that the probability distribution of the time to be served is the same for all customers, and that this service time is independent of the time of day or the size of a queue (e.g. even if the queue is very long, the server will not speed up his service times in order to reduce its length.

Posted Date: 12/6/2012 7:24:38 AM | Location : United States

Related Discussions:- Features of a queue, Assignment Help, Ask Question on Features of a queue, Get Answer, Expert's Help, Features of a queue Discussions

Write discussion on Features of a queue
Your posts are moderated
Related Questions
FOR each of the following cases, indicate why management and the auditors determined that control deficiency was a material weakness. Case1. In our assessment of the effectiveness

Variables Unrestricted variable Yi can be expressed in terms of two non-negative variables by using the substitution: Yi = Yi' - Yi'', Yi', Yi'' ≥ 0 The substitution

How much would each be required to contribute to the QPP in 2011 based on their $70,000 salaries?   Please show your calculations. How much pension income would each have receiv

Elimination of non-value added activity JIT manufacturing can be described as a philosophy of management, dedicate to the elimination of waste. Waste is stated as anything whic

At the starting of the year, Asquith Company Ltd initiated a quality improvement program. The program was successful in decreasing scrap and rework costs. To help assess the impact

The assignment model Consider the situation of assigning m jobs (or workers) to n machines. A job i(= 1,2,3 ...m) when assigned to machine j(= 1,2,3 ...n)  acquires a cost Cij.

Linear Programming     This section introduces the general method called the simplex algorithm, which is designed to solve any linear program. The information that can be secured

Yuma foods acquire Aldo's tortillas several years ago. Aldo's continued to operate as an independent company, except that Yuma foods has exclusive authority over capital investment

Explain the categories of The activity cost drivers The activity cost drivers can broadly be classified into following three categories: 1) Transaction drivers: for exampl

Please help me with these problems Merry -Go -Around (MGR) a clothing retailer located primarily in shopping malls, was founded in 1968. By the early 1990s, the company had gon