It is given that X̅ = 10, Y̅ = 90, σX = 3, σY = 12 and rXY = 0.8. The regression equation of X on Y is

It is given that X̅ = 10, Y̅ = 90, σX = 3, σY = 12 and rXY = 0.8.

1.	It is given that X̅ = 10, Y̅ = 90, σX = 3, σY = 12 and rXY = 0.8. The regression equation of X on Y is
A.	Y = 3.2X + 58
B.	X = 3.2Y + 58
C.	X = -8 + 0.2Y
D.	Y = -8 + 0.2X
Answer» D. Y = -8 + 0.2X