Examlex
According to the 100% rule for simultaneous changes in objective function coefficients, if the sum of the percentage changes exceeds 100%, the optimal solution definitely will change.
Exploratory Factor Analysis (EFA)
A statistical technique used to identify underlying structures (factors) that explain patterns of correlations within a set of observed variables.
Principal Components Analysis (PCA)
A statistical technique used to reduce the dimensionality of a dataset by transforming it into a set of linearly uncorrelated variables called principal components.
Factor Analysis
A statistical method used to identify underlying structures or factors among a set of observed variables by reducing data complexity.
Myth
A traditional story, especially one concerning the early history of a people or explaining some natural or social phenomenon, and typically involving supernatural beings or events.
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