“…These criteria are defined as −2 log(L) + K, and −2 log(L) represents the maximum value of the −2 log likelihood for a particular model, K = 2P for the AIC, K = P log(n) for the BIC, and K = 3P for the KIC, here n represents the total sample size (i.e., the number of observations not the number of dose groups), and P represents the number of parameters in the model. These criteria were used in MA for risk assessment by Kang et al (2000), Bailer et al (2005a) Bailer, Wheeler, Dankovick, Noble, and Bena (2005b), and Moon, Kim, Chen, and Kodell (2005). Given one of these criteria the weights are formed using the following formula:…”