Comparing Least-Squares Regression to High-Low Estimation

Multiple Choice

Comparing least-squares regression to high-low estimation:

A) Least-squares regression is preferred to high-low estimation because with this method, the computer can make all the decisions after data entry
B) Least-squares regression provides superior estimates to high-low estimation when using unreliable data
C) Least-squares regression provides a means of estimating how well the data fit the model
D) All of the above