Answer
The coefficient of correlation is the square of r:
$r^{2} = (-.3005)^{2}
= 0.0903$
= 9.03%
Thus, 9.03% of the variation has been explained by the least square regression line.
Work Step by Step
The coefficient of correlation is the square of r:
$r^{2} = (-.3005)^{2}
= 0.0903$
= 9.03%
Thus, 9.03% of the variation has been explained by the least square regression line.
