Research Article

Empirical Examination of the Poisson Regression Residuals for the Evaluation of Influential Points

Table 5

Relative percentage change in the PRM estimates and PRM goodness of criteria’s after deleting influential observations for aircraft data.

Influential pointsRelative percentage change in the PRM estimates
AICPearson chi square

16−45.52−54.6027.9848.2214.49−8.92−25.36
2158.718.98−1.92−25.71-0.16−3.34−11.00
25327.69−92.7753.79−75.0112.94−8.99−14.02
307.327.48−13.86−17.32−25.51−5.10−4.07