Use the Following Information for Questions:
the Relation Between $\hat{y}$

Multiple Choice

Use the following information for questions:
The relation between y = ideal weight (lbs) and x =actual weight (lbs) , based on data fromn = 119 women, resulted in the regression line $\hat{y}$ = 44 + 0.60 x
-If a woman weighs 120 pounds and her ideal weight is just that, 120 pounds, then her residual is

A) -4 pounds
B) 4 pounds
C) 44 pounds
D) None of the above