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- Statistical methods; Statistical analysis were performed usingstatistical SPSS software, x2 test? nonparametic Mann - Wilcoxon test, linear regression were used. 六、统计：应用 SPSS统计分析软件，两组间率的比较用 x‘检验，MFI的比较用秩和检验，MFI经对数转换后用一元线性回归法分析其与PI之间的相关性。·2·结 果
- Mann Whitney nonparametric test showed that the de gree of "collected infusates" contamination of FB group and NFB group was positive related to the density of sur rounding air bacteria. Mann Whitney非参数检验显示,fb组和Nfb组的输液污染与环境空气细菌浓度存在正相关。
- Wilcoxon test showed the comfort degree in the intervention group was significantly superior to that in the control group (P=0.000). 护理干预组与常规护理组舒适程度比较有显著性差异;经Wilcoxon秩和检验P=0.;000;护理干预组病人舒适度优于常规护理组病人。
- Non-parameter methods such as Ridit test method and wilcoxon test method can make sensory test statistical analysis efficient. 产品感官检验测试结果通常是计数资料或等级资料,这些检验结果用参数统计方法往往很难,甚至无法处理。
- It reduces to the Logrank test or Wilcoxon test when one has exact or right-censored data.Simulation shows that the proposed test performs pretty satisfactory. 然而如何透过媒介有效的传达宣导内容，以达到特定目的，其效益为何系本次研究之主要目的。
- Statistic process: Mann - Whitney Rank Sum Test, t -test, z-test. 统计学处理:曼-怀氏等级和检验(Mann-Whitney Rank Sum Test),t检验,z检验。
- A simple test will show if this is real gold. 简单的试验就能证明这是否是真金。
- Data were analysed using Wilcoxon’s rank-sum test. 根尖孔保持10号的通畅性。
- Pupils who pass the test will be promoted to the next higher grade. 小学生只要考试及格就会升到高年级。
- Based on the industry classification of the listed companies and the evaluation of operational results, this paper uses Mann?Whitney U test to analyse the dynamic operational results, and the degree of the boom of listed companies of every industry. 本文将上市公司按行业进行分类 ,并在对这些公司 1999年经营业绩进行综合测评的基础上 ,采用曼 -惠特尼U检验法对经营业绩进行行业动态对比分析 ,并对各行业上市公司 1999年上半年行业经营景气度进行分析。
- He held the test tube in his hand thoughtfully. 他沉思地把试管拿在手里。
- Have you heard of the name of Whitney Houston? 你听说过惠特尼·休斯顿的名字吗?
- It will be wise to go over your test paper again. 还是把您的考卷再检查一遍的好。
- Let us show you to see the engine to test. 让我们指给你看要测试的发动机。
- He is answering the test paper busily. 他正忙着答考试卷。
- Don't tumble down on this easy test. 这次考试不难，你可别考砸了。
- Tomorrow we'll have a history test. 明天我们将进行历史测验。
- That driving test was a real doddle. 那次驾驶执照的考试真是易如反掌。
- Whitney: Would have warned me too babe. 曾经警告过我,宝贝。
- This is the report of author's work on Whitney set. 临界集方面的工作。
