In the multiple regression model we interpret X₁ as follows: holding X₂ constant,if X₁increases by 1 unit,then the expected value of Y will increase by 9 units.

Question

Quizplus · Accepted Answer

Without additional information about the coefficients and the significance level, we cannot determine the effect of X₁ on Y. Therefore, we cannot confirm whether the statement is true or false.

In the Multiple Regression Model We Interpret X1 as Follows

In the Multiple Regression Model We Interpret X₁ as Follows