Discuss the basic components of any queueing system, Operation Research

Assignment Help:

Question:

(a) Discuss briefly the four basic components of any queueing system.

(b) Explain what you understand by the following models:

(i) (M| M | 1 : N | FCFS)

(ii) (M| M | S : ∞| SIRO)

(iii) (M| Ek | 1 : ∞ | FCFS)

(c) A supermarket has two ladies at the sales counters. Given that the service for each customer is exponential with mean 6 minutes and customers arrive in a Poisson fashion at the counter at the rate of 15 per hour, Determine

(i) the expected percentage of idle time for each lady at the sales counter.

(ii) The probability of having to wait for service.


Related Discussions:- Discuss the basic components of any queueing system

Making decision - hypothesis testing, Making Decision Lastly a deci...

Making Decision Lastly a decision  should  be arrived as to whether the null  hypothesis is  to be accepted  or rejected. In  this regard the value  of the test  statistic

LINEAR PROGRAMMING, b. A paper mill produces two grades of paper viz., X an...

b. A paper mill produces two grades of paper viz., X and Y. Because of raw material restrictions, it cannot produce more than 400 tons of grade X paper and 300 tons of grade Y pape

What do you understand by the term queueing theory, Question: (a) (i) W...

Question: (a) (i) What do you understand by the term ‘queueing theory'? Give two real life examples to illustrate your answer. (ii) Outline the five components involved in

Research analysis and project, Scenario: You work as a junior employee i...

Scenario: You work as a junior employee in the marketing department of a medium-sized Hong Kong organisation. One of your major tasks is your involvement in your organization's

Steps involved in linear programming problem formulation, Question A - Line...

Question A - Linear Programming is most widely used technique for large number of applications in business industry as well as in various other fields. Describe in brief the steps

Describe multinational corporations, Question 1 -Though society as well as...

Question 1 -Though society as well as culture do not appear to be a part of business situations, yet they are actually key elements in showing how business activities will be cond

Duality, maximum 3x1+x2+x3-x4 subject to x1+5x2+3x3+4x4 x1+x2=-1 x3+x4

maximum 3x1+x2+x3-x4 subject to x1+5x2+3x3+4x4 x1+x2=-1 x3+x4

LPP, A paper mill produces two grades of paper viz., X and Y. Because of r...

A paper mill produces two grades of paper viz., X and Y. Because of raw material restrictions, it cannot produce more than 400 tons of grade X paper and 300 tons of grade Y paper i

Multiple objectives- sampling decisions, Multiple  Objective s The sam...

Multiple  Objective s The sample  may vary according  to the  objective of the research. There  may several objectives  of marketing  research so the  sample  size  may vary a

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd