多人有误检查的参数估计

Estimate Parameter on a Multiple Inspection with Errors

文献［２］在理论上不必要地复杂化了，由此导出的算法也相当繁琐．本文在独立性假设下，推导了一种估计参数的有效方法，能大大减少计算工作量．实例还表明，用新法估计的参数更接近于实际情况．

A multiple inspection with errors is one of the programmes by the finacial aid of National Natural Sciences Fund.Achievements in research were published in Chinese Journal of Applied Probability and Statistics 11(1) (1995). Its thinking is considered satisfied,but theory and computational algorithm are so complicated that is unnecessary. On the supposition that variables are independence each other,this paper gives a more simple and effective method to estimate parameters,so that can decrease the computation time on the computer.It seems clearly illustrated by an example that parameters estimated with the new method more accord with reality.