Spurious Relationship: Mathematical Relationship, Statistics, Lurking Variable, Correlation does not Imply Causation, Causality

Bivariate Analysis: Statistics, variable, Covariance, Association (statistics), Causality, Dependent Independent Correlation

Path Analysis (statistics): Structural Equation Model, of Covariance, Latent Variable Sewall Wright, Causality

Instrumental Variable: statistics, Econometrics, Epidemiology, Correlation, Errors and residuals in Linear regression, Endogeneity (econometrics)

Mathematical Statistics