Then 48 indices of corporate financial indices, shareholder structure and directorate characteristics are introduced, and variance test of equal mean about these indices of the two type corporations are made.
然后从企业财务指标、股权结构及董事会特征等方面共引入48个指标,将两类公司的这些指标进行均值相等的方差检验。
参考来源 - 中国上市公司控制权转移影响因素研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The four groups were compared using an analysis of variance test.
这四个组进行比较用方差检验分析。
On the basis of the above-mentioned, the Tangshan M7.8 earthquake is used as an example to show how the anomalies are identified by the variance test method.
并在此基础上以唐山7.8级地震为例，提出用方差检验的方法判别震前异常。
When closed warship personnel of different temperament types were compared with various factors of SCL-90, there were found very significant difference ( P<0 001 ) with the F variance test.
不同气质类型的舰艇人员与SCL—90各因子比较，方差检验均有高度显著性差异（P＜0．001）。
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