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单词 Statistical Analysis
释义

Statistical Analysis

英语例句库

Statistical analysis indicates that the electric vibrating screen is unsuitable for granulometry of glass raw materials .

实验结果是电动式振筛机不适用于玻璃原料的粒度分析。

They’re making detailed statistical analysis.

他们正在做具体的统计分析。

Through the bedding distribution statistical analysis, studies the palaeocurrent during sedimentation.

通过对层理分布统计分析,研究了沉积时古水流方向。

Data obtained have been analyzed by multivariate statistical analysis methods including tactor and discriminate analysis.

所获数据以多变量统计分析技术的主成分分析法作了统计运行。

Empiristic analysis, through interviewing probe and questionnaire survey and multiple statistical analysis method, amends employee turnover forecast model of dynamic.

实证分析部分,通过访谈调查和问卷调查,修正员工离职动因预测模型。

原声例句
历年六级阅读真题精听

A) Their graduates lack the rigor required for doing statistical analysis.

A)他们的毕业生缺乏做统计分析所需的严谨性。

那些改变世界的女性

In 1856, statistical analysis was at the cutting edge of modern science.

1856 年,统计分析处于现代科学的前沿。

科学60秒-科学美国人 2021年10月合集

Their statistical analyses pointed toward potable water, which Lipo says made sense.

他们的统计分析指向了饮用水,利波说这是有道理的。

剑桥雅思听力全真试题 10(大陆版)

It isn't a scientific, statistical analysis — just some ideas for us to discuss.

这不是一份经过科学统计而得出的分析,只是供大家讨论的一些想法。

学霸养成计划

And what he learned from doing statistical analysis on all those questions was pretty surprising.

他从对所有这些题目进行统计分析中所学到的东西非常令人惊讶。

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And then they do their own statistical analysis. So they do not depend on the company summaries.

之后,该机构自行进行统计分析。他们不依赖于制药公司的总结。

VOA Special 2013年4月合集

“And when we did the statistical analysis, what we found was that social isolation was indeed related to higher risk of dying.”

“在进行统计分析的时候,我们发现,社交孤独与死亡风险的增加有关。”

经济学人-文艺

The trials are often run on small numbers of unrepresentative patients, and the statistical analyses are massaged to give as rosy a picture as possible.

那些不良反应通常会描述成只对一小部分特定的病人产生作用,而经过技术处理的各种数据分析结果总是极力表现出药效之好。

TED演讲(视频版)双语精选

It's being turbocharged today by vast computing power, statistical analysis and the smartphone, but it's an ancient practice that people have always practiced.

今日,它被强大的计算能力、数据分析和智能手机所推动,但它其实是一个长期被实践的、古老的做法。

TED-Ed(视频版)

Their study involved real people, truthfully reported data, and commonplace statistical analyses.

他们的研究涉及真实的人、如实报告的数据和常见的统计分析。

朗文OCLM-01单词

They were doing some type of statistical analysis.

【analysis】他们在做某种统计分析。

英语演讲大全

And by every statistical analysis you are collectively considered the strongest class ever to graduate from this university.

通过每项统计分析,你们被集体认为是这所大学有史以来最强大的毕业生。

精选英语短文

2023 is very likely to rank among the 10 warmest years on record, according to the National Centers for Environmental Information statistical analysis that was released in April.

环境信息中心4月发布的统计分析报告也显示,2023年很可能会成为史上十大最热年之一。

那些改变世界的女性

Born into privilege in the early 19th Century, Florence Nightingale was a polymath genius, she spoke multiple languages and pioneered concepts of statistical analysis that are still used today.

弗洛伦丝·南丁格尔出生于 19 世纪初的特权家庭,她是一位博学多才的天才,会说多种语言,并开创了至今仍在使用的统计分析概念。

经济学人(汇总)

The correlation is remarkable and statistical analysis shows it is unconnected with a country's wealth or its ratio of men to women and thus the amount of choice available to men.

相关联性很显著,数据分析也表明这与国家的富裕程度或是男女比例,即可供男性选择的女性数量毫无关联。

Crash Course Physics 速成课物理

Well, back in 1859, Scottish physicist James Clerk Maxwell used statistical analysis to figure out the distribution of speeds in an ideal gas.

1859 年,苏格兰物理学家詹姆斯 Maxwell 进行了统计分析以找出分布。

经济学人 Science and technology

The research group behind the Science paper themselves used a combination of machine learning and statistical analysis to link emissions cuts with potential policies.

《科学》论文背后的研究小组本身采用了机器学习和统计分析相结合的方式,将减排与潜在政策联系起来。

RA真题机经真⼈示范

Students can make transformations of variables, create graphs of distributions of variables, and select among statistical analyses all at the click of a button.

学生可以进行变量转换、创建变量分布图以及在统计分析中进行选择,所有这些都只需单击一个按钮。

2013 ESLPod

Both of these are terms used in the business world to describe the activity of analyzing information using some sort of calculation, some sort of statistical analysis.

这两个都是商业世界中使用的术语, 用于描述使用某种计算、某种统计分析来分析信息的活动。

经济学人-科技

A statistical analysis of the data yielded an estimate for the likely survival time of a typical colony of between 12.9 and 15.3 years, and suggested that warm and dry conditions were more favourable for survival than cold, wet ones.

数据统计分析估测了一个典型的聚居群(12.9—15.3年)可能的生存时间。该分析也表明,比起寒冷潮湿的条件,温暖干燥的环境更有利于生存。

中文百科

统计学 Statistics

(重定向自Statistical Analysis)
统计可以推测趋势和规律,说明自然和人文现象。
常态分配的钟型曲线的图

统计学是在数据分析的基础上,自17世纪中叶产生并逐步发展起来的一门学科。它是研究如何测定、收集、整理、归纳和分析反映数据数据,以便给出正确消息的科学。统计广泛地应用在各门学科,从自然科学、社会科学到人文学科,甚至被用来工商业及政府的情报决策之上。随着大数据(Big Data)时代来临,统计的面貌也逐渐改变,与信息、计算等领域密切结合,是数据科学(Data Science)中的重要主轴之一。

譬如自一组数据中,可以摘要并且描述这份数据的集中和离散情形,这个用法称作为描述统计学。另外,观察者以数据的形态,创建出一个用以解释其随机性和不确定性的数学模型,以之来推论研究中的步骤及母体,这种用法被称做推论统计学。这两种用法都可以被称作为应用统计学。数理统计学则是讨论背后的理论基础的学科。

英语百科

Statistics 统计学

(重定向自Statistical Analysis)
More probability density is found as one gets closer to the expected (mean) value in a normal distribution. Statistics used in standardized testing assessment are shown. The scales include standard deviations, cumulative percentages, percentile equivalents, Z-scores, T-scores, standard nines, and percentages in standard nines.
Scatter plots are used in descriptive statistics to show the observed relationships between different variables.
A least squares fit: in red the points to be fitted, in blue the fitted line.
In this graph the black line is probability distribution for the test statistic, the critical region is the set of values to the right of the observed data point (observed value of the test statistic) and the p-value is represented by the green area.

Statistics is the study of the collection, analysis, interpretation, presentation, and organization of data. In applying statistics to, e.g., a scientific, industrial, or social problem, it is conventional to begin with a statistical population or a statistical model process to be studied. Populations can be diverse topics such as "all people living in a country" or "every atom composing a crystal". Statistics deals with all aspects of data including the planning of data collection in terms of the design of surveys and experiments.

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更新时间:2025/6/23 9:49:39