A point is called an influential point if:
A)it has a residual with a large absolute value compared to se .
B)it has a residual with a large absolute value compared to the mean residual.
C)it plays a large role in determining the slope of the least squares line.
D)it plays a small role in determining the correlation coefficient.
E)it plays a large role in determining the coefficient of determination.

Question

Quizplus · Accepted Answer

An influential point is one that significantly affects the slope of the least squares regression line, often due to its position in the x-direction.

A Point Is Called an Influential Point If