Whois & Analysis for checksiteworthonline.eu

In mathematics and computer science, an algorithm is an unambiguous specification of how to solve a class of problems.

Algorithms can perform calculation, data processing and automated reasoning tasks.

In statistics, an estimator is a rule for calculating an estimate of a given quantity based on observed data: thus the rule (the estimator), the quantity of interest (the estimand) and its result (the estimate) are distinguished.

An electronic calculator is typically a portable electronic device used to perform calculations, ranging from basic arithmetic to complex mathematics.

Statistics is a branch of mathematics dealing with the collection, organization, analysis, interpretation and presentation of data.

In applying statistics to, for example, a scientific, industrial, or social problem, it is conventional to begin with a statistical population or a statistical model process to be studied.

Populations can be diverse topics such as "all people living in a country" or "every atom composing a crystal".

Statistics deals with all aspects of data including the planning of data collection in terms of the design of surveys and experiments.

Information is any entity or form that provides the answer to a question of some kind or resolves uncertainty.

It is thus related to data and knowledge, as data represents values attributed to parameters, and knowledge signifies understanding of real things or abstract concepts.

As it regards data, the information's existence is not necessarily coupled to an observer (it exists beyond an event horizon, for example), while in the case of knowledge, the information requires a cognitive observer.