In fact , even the angry expressions alone were variable enough to classify her volunteers into families 75 % of the time 事实上就本次试验而言，甚至仅凭愤怒表情这一项提供的（统计上的）变异程度，就足以将75 %的志愿者正确地归入各自的家族。
On average , their systolic pressure dropped 10 points , while their diastolic pressure dipped four points , both statistically significant differences 平均来说，他们的心脏收缩压降低了10点，心舒张压则降低了4点，两者均具有统计上的明显不同。
Given two or more sets of survey data , the six sigma black belt should be able to determine if there are statistically significant differences between them 译文：给出两组或多组调查数据，六西格玛黑带应该能够确定它们之间是否存在统计上的显著性差异。
Some people would say that happy iceland is a statistical fluke 侥幸 . this is a country so small , an ordinary citizen can make an appointment to see the president 有人会说：快乐的冰岛仅仅是统计上的巧合。这个国家如此之小，普通的公民也能受到总统的接见。
Wu zhi - yong . 2001 . application of interpretation of digital image to field rock fracture statistics [ j ] . journal of chengdu university of technology , 28 ( suppl ) : 157 ( in chinese ) 吴志勇. 2001 .数码图像的解析在野外岩体裂隙统计上的应用[ j ] .成都理工学院学报, 28 (增刊) : 157
An inverse association between coffee consumption and liver cancer risk was observed in all of the studies , and this association was statistically significant in six studies 在项目中都发现咖啡消费量与肝癌发病率的存在逆相关，并且其中6个研究达到统计上的显著水平。
If your company ' s fundamental principles point to software development as a statistically repeatable , rigorous , engineering process , then xp is probably not for you 如果你的公司认为软件开发只是一个统计上的重复试验，刻板的，技术性的过程，那么xp对于您也许并不合适。
As far as the validity of the scale , the results of comformatory factor analysis verify the validity of the career self - efficacy and career barrier scales 此外，对工作很满意以及不满意两组受试者，除了在信心强度上的差异并不明显外，在基余各分量表上的差异均有达统计上的显着意义。
However , he has managed to develop a mathematical model that explains the distribution of the second digits , putting what might appear to be a statistical oddity on a more solid footing 不过，他应付有方，已经研究出一套数学模型来解释第二位数的分布，将统计上的疑异置于更充裕的分析基础上。
A visit to china makes abundantly clear that what is happening here is , for all the difficulties with measurement , not only real but also unstoppable by anything short of a cataclysm 尽管存在各种统计上的困难，中国之行能让人完全清楚地了解，中国正在发生的一切不仅是实实在在的，而且除非发生灾难性的大事，也将是无法阻止的。
