Examlex
______________ is/are loosely organized groups who share interests and activities.
Backward Elimination
A stepwise regression technique where all predictors are included in the model initially, and then the least significant predictor is removed step-by-step until the best model is identified.
Forward Selection
A stepwise approach in model selection where variables are added one by one based on their statistical significance.
Best-subsets Regression
A statistical method that involves analyzing all possible combinations of variables to identify the model that best fits the data.
Independent Variables
Variables in an experiment or model that are manipulated or changed to assess their effects on dependent variables.
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