In a multiple regression model, the partial regression coefficient of an independent variable represents the increase in the y variable when that independent variable is increased by one unit if the values of all other independent variables are held constant.

Question

Quizplus · Accepted Answer

The partial regression coefficient in a multiple regression model indeed reflects the expected change in the dependent variable (y) for a one-unit increase in the independent variable in question, assuming all other independent variables in the model are held constant. This allows for the isolation of the effect of each independent variable on the dependent variable.

In a Multiple Regression Model, the Partial Regression Coefficient of an Independent