What criterion is used to establish the best "fit" of a straight line through the points on a scatter diagram?
A)the plum line criterion
B)the least squares criterion
C)the bearing line criterion
D)the b slope criterion
E)the right angle criterion

Question

Quizplus · Accepted Answer

The least squares criterion is used to establish the best "fit" of a straight line through the points on a scatter diagram. This involves minimizing the sum of the squared distances between each point and the line.

What Criterion Is Used to Establish the Best "Fit" of a Straight