Bayesian Methods for Binomial Data with Applications to a Nonresponse Problem
研究了使用贝塔先验分布乘积混合来估计多个二项概率的贝叶斯方法，推导了后验均值和可信区域的近似，并应用于存在严重无回应的抽样调查问题。
In this article, Bayesian estimation methods for several binomial probabilities are studied by using a mixture of a product of beta prior distributions. Approximations to the posterior means and credible regions are derived. The results obtained are applied to a sample survey problem in which there is significant nonresponse.