Explore the world of maths with our comprehensive coverage of research and resources. We offer comprehensive Mathematics articles to help you improve your math skills, including Operation Research, LPP, Inventory, Network Analysis, Graph Theory, Sequence, Set Theory, Mathematical Induction, etc.
Some mathematical models may be so complex that it is impossible to solve them by any of the available optimizations… […]
There are ten principles of modelling in operation research. 1. Do not build up a complicated model when a simple one will suffice… […]
Models can also be classified by the purpose of their utility. The purpose of a model may be descriptive predictive or prescriptive… […]
What is Model in Operation Research – A model in the sense used in OR is defined as a representation of an actual object or situation. It shows the relationships… […]
The role of the O.R. (Operation Research) specialist is to help the manager make better decisions. The following figure explains… […]
Operation research does not deal with the everyday problems such as output by the one worker or machine capacity; instead it is… […]
Some difficulties in Operation Research are as follows, Problem Formulation, Data Collection, Study based on… […]
statistical data is a sequence (collection) of observations made on a group of items that are part of a population sample. Statistical data or data can be presented in the following two forms- […]
Normally, distrust in anything arises when one is mislead by it due to a difference between its promises and its performance. […]
The biggest limitation of statistics is that it can be manipulated or it can be misused. There are a number of reasons why statistics are misused. […]
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