Examlex
The odds of our helping someone are higher when we are in a ________ town and we are feeling ________.
Variance
A statistical measurement of the spread between numbers in a dataset, indicating how much the values differ from the average.
Variables
Elements, factors, or conditions that are subject to change or variation within a study.
Confirmatory Factor Analysis (CFA)
A statistical technique used to test the hypothesis that a relationship between observed variables and their underlying latent constructs exists.
Cross-validation
A statistical method used to estimate the performance of a model by partitioning the data into subsets, training the model on one subset, and validating it on another.
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