What do you understand by the term queueing theory, Operation Research

Assignment Help:

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 the classification of any queueing model.

(b) Discuss briefly each of the following customer's behavior with regard to queueing theory: balking, reneging and jockeying.

(c) A bank has tellers working on savings accounts. The first teller handles withdrawals while the second teller handles deposits only. The service time distributions for both deposits and withdrawals are exponentially distributed with mean service time 4 minutes per customer. Depositors are found to arrive in a Poisson fashion with mean arrival rate of 12 per hour. Withdrawers also arrive in a Poisson fashion with mean arrival rate of 9 per hour.

What could be the effect on the average waiting time for depositors and withdrawers if each teller handles both deposits and withdrawals?


Related Discussions:- What do you understand by the term queueing theory

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

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

Chi square test goodness of fit- hypothesis testing, Chi Square  Test Good...

Chi Square  Test Goodness of Fit Chi square test  can be used to find out  how well the  theoretical distribution fit  with the  empirical distribution  of observed distribut

Oral presentation - report writing presentation, Oral Presentation At ...

Oral Presentation At times  oral presentation of the  results of the study is considered effective particularly in case where  policy recommendations are indicated by project

Process design, what is process design? what are the factors that affects t...

what is process design? what are the factors that affects the process design?

Goal programming, A farmer in the Midwest has 1,000 acres of land on which ...

A farmer in the Midwest has 1,000 acres of land on which she intends to plant corn, wheat, and soybeans. Each acre of corn costs $100 for preparation, requires 7 worker-days of la

Secondary periodicals - classification of documents, Secondary Periodicals:...

Secondary Periodicals: Secondary Periodicals Secondary periodicals are  abstracting and indexing periodicals.  They are also called documentation periodicals. They are a  syst

Post-optimal analysis, It can be seen from the optimal solution for the fou...

It can be seen from the optimal solution for the foundry problem that two resources, raw material-1 and labor, are exhausted whereas the other two resources, raw materi

Word problems based on formulation of linear programming, Word problems bas...

Word problems based on formulation of linear programming problems. 2.   A manufacturer produces nuts and bolts for industrial machinery. It takes 1 hour of work on machine 1 an

Small sample - hypothesis testing , Small Sample The central limit ...

Small Sample The central limit  theorem does not work well  with small  samples  even if  the  population  in non Gaussian. So  we cannot  rely on the central limit theorem

Convenience sampling - sampling decisions , Convenience  Sampling In...

Convenience  Sampling In  convenience  sampling  selection the researcher chooses the  sampling  units on the   basis of convince or  accessibility. It is  called  accidental

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