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Correlation coefficient

A correlation coefficient is a numerical measure of some type of linear correlation, meaning a linear function between two variables. The variables may be two columns of a given data set of observations, often called a sample, or two components of a multivariate random variable with a known distribution.[citation needed]

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Correlation coefficient

Nodes26
Edges25
Triples17
Avg. degree1.92
Density0.076923
Components1

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Correlation coefficient

Top relations

related to Pearson · 5
Correlation coefficient → Pearson, Pearson's, The Pearson, This, When
related to Rank · 5
Correlation coefficient → Goodman, Kruskal's, Rank, Spearman's, The Kendall
related to Tetrachoric and polychoric · 3
Correlation coefficient → It's, Pearson, The
is a · 2
Correlation coefficient → measure of how well the relationship between two variables can be described by a monotonic function.The Kendall tau rank correlation coefficient is a measure of the portion of r…, numerical measure of some type of linear correlation

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correlation variables coefficient two measure values data pearson types used range several relationship rank polychoric see distribution measures measured type

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SubjectPredicateObjectConfidenceSrc
Correlation coefficientis anumerical measure of some type of linear correlation0.90text
Correlation coefficientis ameasure of how well the relationship between two variables can be described by a monotonic function.The Kendall tau rank correlation coefficient is a measure of the portion of r…0.90text
r or Rinstance ofthe polychoric correlation coefficient is called the tetrachoric correlation coefficient.Interpreting correlation coefficient valuesThe correlation between two variables have di…0.80text
r or Rinstance ofInterpreting correlation coefficient valuesThe correlation between two variables have different associations that are measured in values0.80text
Correlation coefficientrelated to PearsonThe Pearson0.60section
Correlation coefficientrelated to PearsonPearson's0.60section
Correlation coefficientrelated to PearsonThis0.60section
Correlation coefficientrelated to PearsonWhen0.60section
Correlation coefficientrelated to PearsonPearson0.60section
Correlation coefficientrelated to RankRank0.60section
Correlation coefficientrelated to RankSpearman's0.60section
Correlation coefficientrelated to RankThe Kendall0.60section

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