查询词典 statistics

For discrete random effect model, the testing of variance component is studied and the score test statistics are obtained.

在离散型情形，用随机效应法研究了该模型的方差成分检验，得到了检验的Score统计量。

I cite the ANN methods of the financial risk assessment and the corporate finance composite indicator model of the financial risk assessment, and use the statistics analysis methods, the correlation analysis methods and the factors analysis methods.

本文还通过对企业财务风险类别进行细分，提出了对于不同类型的财务风险采取有针对性的对其相关因素进行分析的方法。

Key learning content includes the target, tasks, of statistics, data collection, the basic method of collation, analysis and composite, indicator of calculation and application content Evaluation form: examination.

主要学习统计学的对象、任务、统计资料的搜集、整理和分析的基本方法，以及综合指标的计算和应用等内容。参考教材《统计学原理》。本课程通过考查形式进行考核。

Based on 5% of statistics, business capital structures are apparently in direct ratio with business scale and to the state and growth of mobile capital composition, and in negative ratio with enterprises' profitability.

在5％统计学水平上，企业资本结构与企业规模、流动性资产构成状况和成长性之间均呈明显的正相关；与企业的盈利能力呈显著负相关。

We establish a new observation model of α-stable distribution for low altitude detection. It is very concernment that fractional lower-order statistics based detection and estimation robust approach for radar target signals, so as to perform optimal detection under constant probability of false alarm.

在不同的海况下，由于雷达波在波峰和波谷间的反射以及在波浪边缘的绕射等复杂电磁现象，使得雷达波不仅频谱形状不规则，而且反射单元的概率分布也超出常规，所以必须高度重视海杂波的特性研究，从中找出有价值的参数。

Is the rich collection of statistics and condensed results of studies that support the claims and suggestions.

是统计和浓缩的研究成果丰富的集合，支持他的观点和建议。

Statistics show that the city of Canton in 2003 per 100 urban households have air conditioning the number of 175.3 and Taiwan, ranking first in the city.

统计显示，广东的城市在2003年每100个城镇居民家庭拥有空调数量的175.3和台湾，居全国之首的城市。

In statistics, a confidence interval is an interval estimate of a population parameter.

在统计学里，置信区间指的是对于某一群体参数的区间估计。

This paper, based on the analysis of multi-element statistics, made use of the 10 guidelines on tourism enterprises for carrying through tolerancing their conformability and space.

根据多元统计分析中的聚类分析思想，利用衡量旅游企业10个经济指标进行相似度量、距离归属等分析研究，将全国旅游企业的10个经济指标分为3个层次，全国31个省市区分为5个类别。

Professor Jay Conger has said that "Stories have enormous power in terms of recall. If you look at statistics, or at PowerPoint, or at documents, what you discover from all the research is that there is almost no recall. What will be remembered are a few compelling stories that you share with your organization and with your team. And those will guide them when they are far away from you – which, by the way, is much of the day."

因为 Jay Conger 教授曾说过：「故事是最容易被人们记得的题材型式，研究发现从统计或投影片或文件上所获得的资讯几乎很难再被想起，通常是那些你和你的公司或团队一起分享的小故事会一直留在人们的回忆之中，就算在他们离开你之后，仍能在他们的人生中起作用，而这才是最重要的事。

Don't listen to their haver, nothing of that sort.

别听他们胡说八道，根本就没那回事。

But bank's shares trade below their book value, suggesting that investors are skeptical.

但是，银行股票以低于账面价值的价格交易，这一点反应了投资者的怀疑。