When homoscedasticity exists,we would expect that a plot of the residuals versus the fitted Y
A)will form approximately a straight line.
B)crosses the centerline too many times.
C)will yield a Durbin-Watson statistic near 2.
D)will show no pattern at all.

Question

Quizplus · Accepted Answer

Homoscedasticity means that the variance of the residuals is constant across all levels of the independent variable(s), so a plot of residuals versus fitted values should show no pattern.

When Homoscedasticity Exists,we Would Expect That a Plot of the Residuals