Many computer systems are available in the commercial marketplace that address the various aspects of Business Process Management.
In colloquial language, an average is a middle or typical number of a list of numbers.
A business process or business method is a collection of related, structured activities or tasks that in a specific sequence produces a service or product (serves a particular business goal) for a particular customer or customers.
Counting is the action of finding the number of elements of a finite set of objects.
Effectiveness is the capability of producing a desired result or the ability to produce desired output.
Efficiency is the (often measurable) ability to avoid wasting materials, energy, efforts, money, and time in doing something or in producing a desired result.
Statistics is a branch of mathematics dealing with the collection, analysis, interpretation, presentation, and organization of data.