Estimation is the process of finding an estimate, or approximation, which is a value that is usable for some purpose even if input data may be incomplete, uncertain, or unstable. The value is nonetheless usable because it is derived from the best information available. Typically, estimation involves `using the value of a statistic derived from a ....

Found on http://en.wikipedia.org/wiki/Estimation

• (v. t.) Supposition; conjecture. • (v. t.) An opinion or judgment of the worth, extent, or quantity of anything, formed without using precise data; valuation; as, estimations of distance, magnitude, amount, or moral qualities. • (v. t.) The act of estimating. • (v. t.) Favorable opinion; esteem; regard; honor.Estimation: words...

Found on http://thinkexist.com/dictionary/meaning/estimation/

*[project management]* In project management (i.e., for engineering), accurate estimates are the basis of sound project planning. Many processes have been developed to aid engineers in making accurate estimates, such as Popular estimation processes for software projects include: ...

Found on http://en.wikipedia.org/wiki/Estimation_(project_management)

**Es`ti·ma'tion** * noun* [ Latin

* aestimatio* , from

* aestimare* : confer French

* estimation* . See

__ Esteem__ ,

* transitive verb* ]

** 1.** The act of estimating.

* Shak.* ** 2.** An opinion or judgment of the worth, extent, or quantity of anything, for...

Found on http://www.encyclo.co.uk/webster/E/68

A set of techniques where the value of a population parameter is inferred from sample data.

Found on http://www.encyclo.co.uk/local/20429

an approximate calculation of quantity or degree or worth

Found on https://www.vocabulary.com/lists/310894

Any non-trivial statistical procedure that assigns to an unknown quantity (parameter) a plausible value on the basis of appropriate and pertinent data collected in a proper random sample. ... (05 Mar 2000) ...

Found on http://www.encyclo.co.uk/local/20973

Estimation is the process by which sample data are used to indicate the value of an unknown quantity in a population. Results of estimation can be expressed as a single value, known as a point estimate; or a range of values, known as a confidence interval.

Found on http://www.cirem.co.uk/definitions.html

in statistics, any of numerous procedures used to calculate the value of some property of a population from observations of a sample drawn from the ... [2 related articles]

Found on http://www.britannica.com/eb/a-z/e/47

Relevant terms: 2SLS, 3SLS, acceptance region, AIC, alternative hypothesis, aML, average treatment effect, BHHH, bias, bootstrapping, Brent method, Breusch-Pagan statistic, BVAR, calibration, censored dependent variable, Chow test, Cochrane-Orcutt estimation, condition number, consistent, Cook's distance, Cramer-Rao lower bound, criterion function,...

Found on http://www.econterms.com/glossary.cgi?query=estimation

The process by which sample data are used to indicate the value of an unknown quantity in a population.The results of an estimation can be expressed as a single value, known as a point estimate; or a range of values, known as a confidence interval.

Found on http://www.diracdelta.co.uk/science/source/e/s/estimation/source.html

The use of experience to provide an approximate value for a metric or cost. Estimation is also used in capacity and availability management as the cheapest and least accurate modelling method.

Found on http://exin.vanharen.net/Player/eKnowledge/itildutchglossary.pdf

Type: Term Pronunciation: es′tĭ-mā-shŭn Definitions: 1. Any nontrivial statistical procedure that assigns to an unknown quantity (parameter) a plausible value on the basis of appropriate and pertinent data collected in a proper random sample.

Found on http://www.medilexicon.com/medicaldictionary.php?t=30511

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