Adjusted Pearson residuals in beta regression models

作者：Anholeto Tatiana; Sandoval Monica C^*; Botter Denise A

来源：Journal of Statistical Computation and Simulation, 2014, 84(5): 999-1014.

DOI：10.1080/00949655.2012.736993

• adjusted Pearson residual
• beta distribution
• bias correction
• normality test
• Pearson residual

In this paper, matrix formulae of order n(-1), where n is the sample size, for the first two moments of Pearson residuals are obtained in beta regression models. Adjusted Pearson residuals are also obtained, having, to this order, expected value zero and variance one. Monte Carlo simulation results are presented illustrating the behaviour of both adjusted and unadjusted residuals.

• 出版日期2014-5-4