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Concept information

Investigative Techniques > Epidemiologic Methods > Statistics as Topic > Regression Analysis > Least-Squares Analysis
... > Health Occupations > Medicine > Public Health > Epidemiologic Methods > Statistics as Topic > Regression Analysis > Least-Squares Analysis
... > Population Characteristics > Health > Public Health > Epidemiologic Methods > Statistics as Topic > Regression Analysis > Least-Squares Analysis
... > Environment and Public Health > Public Health > Epidemiologic Methods > Statistics as Topic > Regression Analysis > Least-Squares Analysis
... > Health Care Quality, Access, and Evaluation > Quality of Health Care > Health Care Evaluation Mechanisms > Statistics as Topic > Regression Analysis > Least-Squares Analysis
... > Health Occupations > Health Services Administration > Quality of Health Care > Health Care Evaluation Mechanisms > Statistics as Topic > Regression Analysis > Least-Squares Analysis
Natural Science Disciplines > Mathematics > Statistics as Topic > Regression Analysis > Least-Squares Analysis

Terme préférentiel

Least-Squares Analysis  

Type

  • mesh:Descriptor

Définition

  • A principle of estimation in which the estimates of a set of parameters in a statistical model are those quantities minimizing the sum of squared differences between the observed values of a dependent variable and the values predicted by the model. A least squares analysis that minimizes the differences between the calculated and measured values by adjusting the parameters needed to describe the model. It is used for POWDER DIFFRACTION crystallography.

Concept générique

Synonyme(s)

  • Analysis, Least-Squares
  • Least Squares

Traductions

URI

http://data.loterre.fr/ark:/67375/JVR-VD3707XH-T

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RDF/XML TURTLE JSON-LD Date de création 25/05/1989, dernière modification le 09/07/2013