In Multiple Regression,the Regression Coefficients Reflect the Expected Change In

Multiple Choice

In multiple regression,the regression coefficients reflect the expected change in:

A)  Y when the associated X value increases by one unit, holding the other variables constant 
B)  X when the associated Y value increases by one unit, holding the other variables constant 
C)  Y when the associated X value decreases by one unit, holding the other variables constant 
D)  X when the associated Y value decreases by one unit, holding the other variables constant