青云翻译

The purpose of this paper is to construct a negative binomial distribution of random parameters model, to identify more than 10 people died in China of serious road traffic accident data set of potential heterogeneity, and the model with fixed parameters of the statistical model empirical evaluation

The purpose of this article is building a negative binomial distribution model with random parameters, find China at a time of the death of 10 or more serious and the worst road traffic accident potential heterogeneity of the data set, and built by model and empirical evaluation results of fixed-par

This article goal is the construction stochastic parameter negative binomial type distribution model, discovers China one time to die 10 human of above heavy especially big road traffic accident data set latent non-uniformity, and the modelling will carry on the comparison with the preset parameter

The purpose of this article is to establish a random parameter of 2 distribution model for China, and find a meeting of more than 10 persons die extraordinarily serious road traffic accident data set of potential heterogeneity of models, and will be built by the statistical model with fixed paramete

The purpose of this article is building a negative binomial distribution model with random parameters, find China at a time of the death of 10 or more serious and the worst road traffic accident potential heterogeneity of the data set, and built by model and empirical evaluation results of fixed-par