The reason that regression on the mean does not result in all individuals being of average stature after several generations is that
A) regression is not operative in problems in inheritance
B) negative regression is accompanied by positive regression
C) regression is accompanied by variability
D) regression applies only to the first generation

Question

Quizplus · Accepted Answer

Regression is accompanied by variability, meaning that while there is a tendency for extreme traits to move towards the mean, individual variation still exists, preventing all individuals from becoming average.

The Reason That Regression on the Mean Does Not Result