@prefix n9j: <http://data.loterre.fr/ark:/67375/N9J> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix isothes: <http://purl.org/iso25964/skos-thes#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .

n9j:-C8NQZ4GL-J
  skos:prefLabel "statistics and research methods"@en ;
  a skos:Concept ;
  skos:narrower n9j:-GSQWTK51-V .

n9j:-PF43S34W-3
  skos:prefLabel "statistics and data mining"@en ;
  a skos:Concept ;
  skos:narrower n9j:-GSQWTK51-V .

n9j:-methods
  a isothes:ConceptGroup ;
  skos:prefLabel "methods"@en ;
  skos:member n9j:-GSQWTK51-V .

n9j: a skos:ConceptScheme .
n9j:-PV4VSVWG-J
  skos:prefLabel "pharmaceuticals and clinical trials"@en ;
  a skos:Concept ;
  skos:narrower n9j:-GSQWTK51-V .

n9j:-GSQWTK51-V
  owl:sameAs <https://concepts.sagepub.com/social-science/concept/randomization> ;
  skos:definition "Randomization is a term used in clinical trials to denote a scheme for assigning study subjects to treatment groups using methods that are independent of the individual subjects’ characteristics. Typically, when randomization is used, each participant has an equal chance of assignment to each study group or treatment group. [Source: Encyclopedia of Epidemiology; Randomization]"@en ;
  a skos:Concept ;
  skos:inScheme n9j: ;
  skos:broader n9j:-PV4VSVWG-J, n9j:-C8NQZ4GL-J, n9j:-PF43S34W-3 ;
  skos:prefLabel "randomization"@en .