A regression line is also called the ______.
A)scatter plot line
B)line of best fit
C)line graph
D)line of the estimate

Question

Quizplus · Accepted Answer

The regression line is also known as the line of best fit because it is a line that minimizes the distance between the observed data points and the predicted values of the response variable. The other options are not accurate descriptions of a regression line. A scatter plot is a graph of the data points, a line graph is a plot of data points connected by a line, and a line of the estimate is not a commonly used term in statistics.

A Regression Line Is Also Called the ______