【摘要】 本文提出了一种单因子异方差模型,导出这种异方差分析方法,并给出了模型中均值与方差的估计.通过对仿真和数字化设计模型数据进行检验,结果表明,采用此方法比传统方法更有效.更多还原

【Abstract】 This paper presents a single factor heteroscedastic model,deduce a method of this heteroscedastic analysis,and presents the estimation of mean and variance in this model.By the test in the results of simulation or digital design,the results show that compared with traditional methods,this presented method has higher efficiency.更多还原