正交试验设计表的使用分析

On use of orthogonal experimental design

分析科技论文中正交试验设计方法常用的各种列表(图)以及表中统计量符号表达中存在的问题,诸如列表中常出现正交表名书写错误、表中栏目名称不确切、表格和数据重复或短缺、因素与指标关系图多样化,以及极差分析表中统计量符号的多样化表示、方差分析表中多字母的统计量符号表示等,并对变量符号的规范表示给出了建议。

The paper analyzes the main problem on all kinds of tables commonly used in the orthogonal experimental design and analysis of the test occurring in the scientific and technological papers. Some mistakes often appear in the tables, such as the names or column names of the tables written incorrectly, and the forms or data repeated or lacked , and diversification of statistical symbol and diversification of the diagram of the factor and index relation occurred in the table of range analysis. Several kinds of mistakes are made in the analysis of the result like choosing and understanding the optimum combination and lacking of analysis of variance.