1.) What is not considered a measure of system performance in a queuing analysis? average number waiting in line service time system utilization average number in the system2.) Which of the following is true of a customer who reneges? after joining the queue, becomes impatient and leaves tries to get through as quickly as possible by moving from queue to queue never returns after going through the queue refuses to join the queue because it is too long

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1.) What is not considered a measure of system performance in a queuing analysis? average number waiting in line service time system utilization average number in the system

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter12: Queueing Models

Section12.5: Analytic Steady-state Queueing Models

Problem 27P

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Concept explainers

Inventory Management

The supply chain is crucial to a firm's operations as it manages the inflow and outflow of products that are manufactured from the initial stage to the end product. It also considers the raw materials needed at different stages of production and when the work is in progress. Inventory management functions consist of ordering, storing, and procuring the organization's inventory like raw materials, factors, and finished products. It's also used for controlling the number of products for trade and helps manage the organization's inventory and stock. Inventory Management has been defined as having the right inventory, of the right volume, at the right cost.

Question

1.) What is not considered a measure of system performance in a queuing analysis?

		average number waiting in line
		service time
		system utilization
		average number in the system

2.) Which of the following is true of a customer who reneges?

		after joining the queue, becomes impatient and leaves
		tries to get through as quickly as possible by moving from queue to queue
		never returns after going through the queue
		refuses to join the queue because it is too long

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