摘要
根据广义正交表来研究链式区组设计的数据分析方法的合理性.研究发现:只有在链式区组设计对应的设计表是广义正交表,并且相应的数据分析方法采用广义正交表的数据分析方法时,才能保证其数据分析结论具有客观一致性和可重复再现性.
In this paper, we discuss the rationality of the chain block design method by means of generalized orthogonal array. It is found in our investigation that only under the conditions that the corresponding array of chain block design is a generalized orthogonal array, and the data analysis method is changed by generalized orthogonal arrays, both objective consistency and repeatability can be collectively ensured.
出处
《数学的实践与认识》
北大核心
2015年第24期205-221,共17页
Mathematics in Practice and Theory
基金
教育部高校博士点专项基金(44K55050)
许昌市科技计划项目(1106008)
关键词
广义正交表
正交表
链式区组设计
最小二乘估计
方差分析
generalized orthogonal arrays
orthogonal arrays
chain block design
the leastsquares estimate
analysis of variance
