Fig. 7From: A comparison of residual diagnosis tools for diagnosing regression models for count dataComparison of the type I error and power of the SW tests for RQR, MQR, deviance residual and Pearson residual. Response variable is simulated from the true model at varying sample size, n=20,50,100,200,400,600,800,1000 and the over-dispersion parameter of 1 (), 2 () and 10 (). True model: NB model with mean exp(β0+β1x). Wrong model: Poisson model with mean exp(β0+β1x)Back to article page