(6,5)
A point lies on a line if the coordinates of the point satisfy the equation of the line.
5
The points are (-0.25, 0) and (0, 1)
The point lies 1 unit below the regression line.
(6,5)
A point lies on a line if the coordinates of the point satisfy the equation of the line.
(4,1)
There are infinitely many points on the line. One such is (-6, 3.33...)
(5, -8)
5
(2, 11)
The points are (-0.25, 0) and (0, 1)
Assuming the line is 3x - 2y = 4, the point (1, -1/2) lies in it.
Depending on the domain of x, there are infinitely many points on the line. Select any value for x, calculate y = -2 - 3x. Then the point (x, -2 - 3x) is on the line.
ray
The point lies 1 unit below the regression line.