Examlex
Use the quadratic formula to solve the equation.
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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.
Scale Construction
The process of developing a measurement tool that quantifies abstract concepts or variables, often involving item generation, testing, and validation.
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