For the Following Multiple Regression Model: , a Unit

Multiple Choice

For the following multiple regression model: , a unit increase in x₁, holding x₂ and x₃ constant, results in:

A) a decrease of 3 units on average in the value of y.
B) an increase of 8 units in the value of y.
C) an increase of 3 units on average in the value of y.
D) None of these choices.