Characteristics, what are the characteristics of operation research

what are the characteristics of operation research

Observation and data collection - research phases, Observation and Data Col...

Observation and Data Collection for Better Understanding of the Problem: Many times actual observations by trained observers at the scene of operation may be difficult and da

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

. 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

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

Two phase,

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

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

ASSIGNMENT PROBLEM, . Explain in brief the phases of Operations Research. 5...

. Explain in brief the phases of Operations Research. 5 +5 = 10 marks (200 - 250 words each) Q3. Solve the following Linear Programming Problem using Simple method. Maximize Z= 3

LP - Assignment problem, I have looked at Hungarian algorithm to solve assi...

I have looked at Hungarian algorithm to solve assignment problem, but it seems like it is limited to 1-to-1 assignment. I would like to know how to do 1-to-3 assignment.

Determining sample size for estimating poportions, Determining Sample Size ...

Determining Sample Size for Estimating poportions It is  necessary  to determining  the sample size for a  problem involving  proportions. This deals  with the percentage of f