Asked by Desirea Smith on Mar 10, 2024

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Consider a multiple regression model with three independent variables. If the y-intercept is negative, then at least two of the partial regression slope coefficients will also be negative.

Y-intercept

The point where a line, curve, or surface intersects the y-axis of a coordinate system.

Partial Regression Slope Coefficients

Parameters in a multiple regression model that represent the individual effect of each independent variable on the dependent variable, holding all other variables constant.

  • Master the core elements of multiple regression analysis, with an emphasis on the duties of independent and dependent variables, and the elucidation of coefficients.
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JG
Joanna Gabriela

Mar 10, 2024

Final Answer :
False
Explanation :
The sign of the y-intercept in a multiple regression model does not dictate the signs of the partial regression slope coefficients. Each coefficient, including the y-intercept, depends on the relationship between the respective independent variable and the dependent variable, controlling for the other variables in the model.