What do you understand by the term operations research, Operation Research

Assignment Help:

Question :

(a) (i) What do you understand by the term "operations research"?

(ii) Discuss three common operations research models.

(b) Self-service at the university canteen requires an average of 7 minutes per student whilst attended service has a rate of 6 minutes per student. Customers arrive randomly at the rate of 5 per hour. As the manager of the canteen, you are required to calculate the following operations statistics for each service:

(i) the average number of customers,
(ii) the expected number of customers waiting for service,
(iii) average time spent in the system,
(iv) average time waiting for service.

Based on your results in (b), comment on the two services offered at the university canteen.


Related Discussions:- What do you understand by the term operations research

Operation research, Discuss the methodology of operation research

Discuss the methodology of operation research

REGRESSION, regression line drawn as Y=C+1075x, when x was 2, and y was 239...

regression line drawn as Y=C+1075x, when x was 2, and y was 239, given that y intercept was 11. calculate the residual

Operation research techniques, High Costs are Involved in the Use of O. R...

High Costs are Involved in the Use of O. R Techniques: O. R techniques usually prove very expensive. Services of specialized persons are invariably called for ( and along w

Transportation and linear programming., #what is the similarity and differe...

#what is the similarity and difference between transportation and linear programing models?

Linear programming problem, A paper mill produces two grades of paper viz.,...

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

Demands of logic and objective procedure, The scientific methods is thus ...

The scientific methods is thus based on certain basic postulate which can be stated as under: a. It relies on empirical evidence: b. It utilizes relevant concepts;

Operation research, Model building is the essence of operation research app...

Model building is the essence of operation research approach. Comment

What are the functions of a store manager, Question 1 Explain Pre-Store op...

Question 1 Explain Pre-Store opening activities and State at least 10 pre-store opening activities that should be ideally carried out in a retail store? Question 2 What ar

Solve by computational procedure of big – m method, Example 2 Max Z = 3...

Example 2 Max Z = 3x 1 - x 2 Subject to             2x 1 + x 2 ≥ 2             x 1 + 3x 2 ≤ 3             x 2 ≤ 4     &     x 1 ≥ 0, x 2  ≥ 0   A

Computer aid for quantitative data analysis, Normal 0 false ...

Normal 0 false false false EN-IN X-NONE X-NONE

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