If the points on a scatterplot are all close to the regression line:
A) the standard error of the estimate is small.
B) r is a positive number.
C) r is close to 0.
D) the standard error of the estimate is large.

Question

Quizplus · Accepted Answer

When the points on a scatterplot are all close to the regression line, it indicates a strong linear relationship between the variables. This means that the standard error of the estimate, which measures the variability of the actual data points around the predicted values on the regression line, is small.

If the Points on a Scatterplot Are All Close to the Regression