Poisson分布的几种置信区间的比较

Comparison Of Some Confidence Intervals About Poisson Distribution

文章应用经典方法、Bayes方法和Bootstrap方法研究了Poisson分布参数λ的置信区间,并通过数据模拟比较,发现Bootstrap方法优于其它两种方法。

In this paper, we studied the confidence intervals of Poisson distribution with the parameter λby classical method . Bayes method and Bootstrap method. Through simulation, the accuracy of the Bootstrap confidence intervals attained by using this method is superior to what ained by using the classical method and Bayes method.