A standardized residual e_i = -2.205 indicates: A) a rather poor prediction. B) an extreme outlier in the residuals. C) an observation with high leverage. D) a likely data entry error.

Question

Quizplus · Accepted Answer

A standardized residual of -2.205 suggests that the observed value is approximately 2.205 standard deviations below the predicted value, indicating a rather poor prediction but not necessarily an extreme outlier or data entry error.

A Standardized Residual Ei = -2.205 Indicates

A Standardized Residual E_i = -2.205 Indicates