The defining characteristic of the regression line is that
A)it is the line that is based on the sums of squares criterion
B)it is the line that passes through each data point in the scatterplot
C)it simultaneously calculates the all possible data points in the scatterplot
D)it simultaneously minimizes the distances of all data points from the line

Question

Quizplus · Accepted Answer

The defining characteristic of the regression line is that it simultaneously minimizes the distances of all data points from the line. This is known as the least squares method and is used to find the line of best fit in regression analysis. Options A, B, and C do not accurately describe the defining characteristic of the regression line.

The Defining Characteristic of the Regression Line Is That