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
-The intercept of the regression line is ______
A) 119
B) 44
C) 0.60
D) None of the above

Question

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
-The intercept of the regression line is ______
A) 119
B) 44
C) 0.60
D) None of the above

Quizplus · Accepted Answer

The intercept of the regression line is the value of $\hat{y}$ when $x = 0$, which is given as 44 in the equation $\hat{y} = 44 + 0.60x$.

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

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