The Variable Selection Procedure That Identifies the Best Regression Equation

question 5

Multiple Choice

The variable selection procedure that identifies the best regression equation, given a specified number of independent variables, is _____.

• A) stepwise regression
• B) forward selection
• C) backward elimination
• D) best-subsets regression

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Definitions:

Hostile

Exhibiting or feeling antagonism or enmity towards someone or something, often resulting in aggressive behavior.

Excessively Competitive

Displaying an extreme or intense desire to win or outperform others beyond what is considered normal or healthy.

Angered Easily

A characteristic describing individuals who have a low threshold for anger, often reacting with frustration or hostility to situations that others might find tolerable.

Type A Behavior Pattern

A behavior pattern marked by a sense of time urgency, impatience, excessive competitiveness, hostility, and anger; considered a risk factor in coronary heart disease.