Statistical population is the specification and quantification of research targets, and starting point and destination of data analysis.
统计总体是研究目的的具体化和定量化,是数据分析的起点和归宿。
Superhigh scores like vos Savant's are no longer possible, because scoring is now based on a statistical population distribution among age peers.
人们已经不可能得到像萨凡特那么高的分数了,因为现在的得分以各年龄段的人口统计学分布为依据。
Finally, the comparison of the statistical population density and the actual population density of the selected sample counties proves the higher precision of the results.
最后选取某些样本县,在样本县内对比每个乡镇图上的人口与实际统计人口,结果表明该人口分布数据有较高的精度。
We know, let's say from statistical experience that we can estimate that about a third of the affected population are children.
我们知道,从统计学的经验上我们可以估算出,受热带风暴影响的人口中,大约三分之一是儿童。
Last July the French statistical office announced new population projections.
去年七月,法国统计部门公布新的人口计划。
They use statistical models designed to calculate so-called excess mortality that occurs during the period when influenza viruses are circulating widely in a given population.
所使用的统计模型旨在计算流感病毒在特定人群中广泛传播期间发生的所谓超额死亡率。
And statistical controls are unlikely to compensate for a poor sampling strategy that does not yield a sample representative of the population to which we want to generalize.
一个差劲的采样策略并不能产生一个我们需要的代表总体的样本,而统计管理不太可能弥补这一点。
An array of inferential statistical procedures (methodologies for estimating population parameters based upon sample data) could be fruitfully exploited, but at present are not being applied.
有许多 推论统计步骤(根据样本数据估计总体参数的方法)可以被充分利用,但目前却没有应用它们。
Even with an annual immigration rate of 100,000 to 200,000 people, Germany's Federal Statistical Office predicts that the population would decline by 12 million by the year 2050.
即使每年有10万到20万人加入,德国联邦统计局预测2050年之前德国人口数将降至1千2百万人。
It is statistical data applied to a population.
统计资料只适用于部分人群。
Second, the large population size affected by this powerful earthquake allowed this study to achieve a sufficient statistical power to detect the impact of earthquakes on a rare event such as suicide.
第二,这次能量巨大的地震影响了大规模的人群,允许这项研究完成足够的统计量来发现地震对一些例如自杀的罕见事件的影响。
Fish stock assessment is to use various statistical and mathematical methods to quantify the reactions of fish population to fisheries management choices.
资源评估是应用各种统计和数学方法量化地研究鱼类种群形态对渔业管理选择的反应。
Based on the master equation in the statistical physics, this paper dis-cusses the increasing processes of population and its physical influence.
本文应用统计物理中的主方程,讨论了人口的增长过程及其物理意义。
Statistical analysis of a data set may reveal that two variables (that is, two properties of the population under consideration) tend to vary together, as if they are connected.
统计分析的数据集可能会发现,两个变量(即两个属性的人口正在考虑)往往不同在一起,因为如果它们连接。
The relation between the statistical probability of atomic level population and the squeezing is studied by numerical calculations.
通过数值计算,讨论了原子能级布居的统计几率与压缩的关系。
As to temporal character, the statistical time of population data should be cared for.
就时间特征而言,需要注意人口数据的统计时点。
Population size structure and population dynamics were elucidated with some statistical parameters, such as growth, survival and reproduction etc.
并通过对其生长、残存和繁殖等统计学参数的描述,揭示了种群结构和种群动态。
The results showed that: the utilization of information model on population genetics not only has good uniformity with statistical method, but also has the informatics means.
结果表明,应用信息论模型研究群体遗传学与统计学方法具有一致性,而且还具有信息学含义。
This part applies SPSS and EXCEL statistical software to analyze the relationship between service industry and GDP, investment, and population. It is the creation of the whole article.
在现状分析中,笔者运用了SPSS、EXCEL等统计软件,通过大量数据整合,分析了沈阳服务业内部典型行业增加值比重与沈阳人均GDP、实际利用外商直接投资额及人口的相关关系。
The center is primarily dedicated to research in bioinformatics including molecular evolution, molecular population genetics, statistical and algorithmic approaches to bioinformatics.
该中心主要致力于生物信息学的研究,其研究领域包括分子进化,分子种群遗传学,探讨生物信息学的统计和计算等。
The term effectiveness is used to describe the likelihood that the statistical sample result will be more accurate estimate of the true population error rate.
效果“用来描述统计样本结果能更精确估计真实的总体误差率的可能性。”
The population data were collected from the local statistical bureau.
从当地统计局收集相应的人口资料。
The version 6.11 and its higher version of Statistical Analysis System (SAS) provides an inbreed procedure which can calculate inbreeding coefficients of large animal population.
SAS统计分析系统(6.11版本以上)中提供了一个可用于大型畜群近交程度分析的INBREED过程。
Statistical analysis shows that the economical importances of lactation, beef and secondary traits in this population are in the proportion of 2 : 1 : 2.
经统计分析表明,北京奶牛群的乳用、肉用和次级性状经济重要性之比为2:1:2。
The estimated coverage rate by adopting the population data from Provincial Statistical Bureau was about 80%differing from that by prefectures and by age groups.
用省统计局公布的人口数对本次MV强化免疫的接种率进行评估发现,全省总接种率约为80%,各地区、市及各年龄组的估算接种率有所不同。
According to the state statistical bureau, at present the peasant-workers population in our country has already surpassed 200 million.
据国家统计局调查,目前我国农民工人数已经超过2亿。
According to the state statistical bureau, at present the peasant-workers population in our country has already surpassed 200 million.
据国家统计局调查,目前我国农民工人数已经超过2亿。
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