In regression an observation has high leverage when
A)the observation has a combination of x-values that is far from the center of the data.
B)the observation is perfectly predicted by the regression.
C)the observation is poorly predicted by the regression.
D)removing the observation causes a large change in one of more coefficients of the model.
E)none of these

Question

Quizplus · Accepted Answer

High leverage points in regression are observations with x-values that are far from the mean of the dataset's x-values, making them exert more influence on the slope of the regression line.

In Regression an Observation Has High Leverage When