Question

Suppose that a least squares regression line equation is ˆy = 1.65 − 2.20x and the actual y value corresponding to x = 10 is −19, what is the residual value corresponding to y = −19?
a. 1.35
b. −1.35
c. 2.10
d. −2.10

Answer 1

i think its b or d if im wrong sorry hoped this helped tho :p