A Decision Maker Is Considering Constructing a Multiple Regression Model

question 88

True/False

A decision maker is considering constructing a multiple regression model with two independent variables.The correlation between x₁ and y is 0.70,and the correlation between variable x₂ and y is 0.50.Based on this,the regression model containing both independent variables will explain 74 percent of the variation in the dependent variable.

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Definitions:

Anatomy

The branch of biology and medicine that studies the structure and organization of living organisms.

Structure

The arrangement or organization of parts to form an organism, system, or object, often determining its function and nature.

Physiology

The science that deals with the functions and processes of living organisms and their parts.

Homeostasis

The method through which living beings keep a consistent inner state regardless of variations in the outside world.