本文对利用回归模型进行统计控制的问题进行了进一步研究,发现已有的方法有值得改进之处,并为此提出了一种新的求解控制阚值的方法。模拟和实例研究表明我们的方法适用于一般的误差分布情形,而且在误差分布为非正态时优于已有的方法。
Statistical control problem in regression model is further investigated in this article. It is fouud that existing methods call be improved. To this end, a new approach is proposed to derive the control value. It is shown by simulation study and real data analysis that our approach can be applied to general error distribution cases, moreover, it outperforms the existing methods when the error is non - normal.