统计假设检验

For testing the second hypothesis, the method of correlation, partial correlation analysis, regression analysis and path analysis was used, then F test was used to compare among groups.

为论证第二个假设，本文所采用的统计方法有相关及偏相关分析、回归分析及路径分析，并在各变量分组后采用F检验方法对各组进行了比较。

Fourthly, on the strength of the 165 valid questionnaires which answered by the 165 MNCs' TMT in China, we are using statistic regression techniques such as factor analysis, structural equation model, and path analysis to test these 13 hypotheses.

四、利用165家在华跨国公司的高层管理人员所填写的调查问卷，本文采用因子分析、结构方程模型、路径分析等统计分析方法对相关假设进行了实证检验。

To test the four hypothesis,a positive study is conducted using the 93 private listed companies which are all listed before 2002 on China's A share market. Both the descriptive statistic analysis and regression test were carried out from two angles: direct control and indirect control.

为了对假设进行验证，我们整理选取了2001年年底之前在国内上市的93家纯A股民营上市公司为样本，以2002年至2004年为数据窗口，从直接控制和间接控制两个角度对其股权结构和经营绩效之间的关系进行了描述性统计和回归检验。

The relationship between separability and discoverability are obtained from the geometrical interpretation and the special case .

根据单个备选假设的统计检验，详细推导了模型误差的可区分度公式，并从几何解释及其特殊情况，论述了可区分度与可发现度的关系。

Using Spssl6.0 and Amosl7.0 statistic software, data were analyzed and hypothesises were examined. At the end of this paper, we conclude some constructive suggestions which might be meaningful both to management and organizational practices.

本研究采取问卷调查法，共收集到207份有效问卷，并利用SPSS16.0和Amos17.0统计软件进行数据分析，检验研究假设。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。