Only when all three of the hat matrix elements h_i,the Studentized deleted residuals t_i and the Cook's distance statistic D_i reveal consistent result should an observation be removed from the regression analysis.

Question

Quizplus · Accepted Answer

This statement is true, as all three of these diagnostic measures should be considered together to determine if an observation is influential and should be removed from the analysis.

Only When All Three of the Hat Matrix Elements Hi,the

Only When All Three of the Hat Matrix Elements H_i,the