I the Values Ofb₁, B₂ and B₃in a Multiple Regression

Multiple Choice

i. The values ofb₁, b₂ and b₃in a multiple regression equation are called the net regression coefficients. They indicate the change in the predicted value for a unit change in one X when the other X variables are held constant. ii. Multiple regression analysis examines the relationship of several dependent variables on the independent variable.
iii. A multiple regression equation defines the relationship between the dependent variable and the independent variables in the form of an equation.

A) (i) , (ii) , and (iii) are all correct statements.
B) (i) and (ii) are correct statements but not (iii) .
C) (i) and (iii) are correct statements but not (ii) .
D) (ii) and (iii) are correct statements but not (i) .
E) (i) , (ii) , and (iii) are all false statements.