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Concept information

Terme préférentiel

fixed effects  

Définition(s)

  • the different levels of an experimental treatment (experimental manipulation) in many studies are merely a small selection from a wide range of possible levels. Generally speaking, the researcher chooses a small number of different levels for the treatment on the basis of some reasoned argument about what is appropriate, practical and convenient. [Source: The SAGE Dictionary of Statistics; fixed effects]

Concept(s) générique(s)

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URI

http://data.loterre.fr/ark:/67375/N9J-B8R3XZQL-Z

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