@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix isothes: <http://purl.org/iso25964/skos-thes#> .

<https://concepts.sagepub.com/social-science/concept/covariance>
  skos:definition "Covariance is a measure of covariation, or linear relationship, between two variables that is expressed in the original units of measurement. Equation 1 formalizes this definition for the population covariance. [Source: <a href=\"https://methods.sagepub.com/reference/encyclopedia-of-measurement-and-statistics/n111.xml\" target=\"_blank\" data-id=\"to-srm\">Encyclopedia of Measurement and Statistics; Covariance</a>]"@en ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/covariance_structure_models>, <https://concepts.sagepub.com/social-science/concept/covariance_matrix> ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/quantitative_data_analysis> ;
  skos:prefLabel "covariance"@en ;
  a skos:Concept .

<https://concepts.sagepub.com/social-science/concept/quantitative_data_analysis>
  skos:prefLabel "quantitative data analysis"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/covariance> .

<https://concepts.sagepub.com/social-science/concept/covariance_structure_models>
  skos:prefLabel "covariance structure models"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/covariance> .

<https://concepts.sagepub.com/social-science/concept/covariance_matrix>
  skos:prefLabel "covariance matrix"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/covariance> .

<https://concepts.sagepub.com/social-science/concept/conceptgroup/methods>
  a skos:Collection, isothes:ConceptGroup ;
  skos:prefLabel "methods"@en ;
  skos:member <https://concepts.sagepub.com/social-science/concept/covariance> .