Many of us think of scientists experimenting in a lab during the hypothesis-testing phase, but for scientists studying how the Earth works, their lab is the planet.
我们大部分人都认为科学家呆在实验室里做做实验就完成了假设检验,但是对于研究地球运行的科学家来说,地球才是他们的实验室。
The present article focuses on t-test---one of the indispensable hypothesis-testing tools in foreign language teaching and experimental research.
本文主要介绍应用语言学实验研究中常用的、重要的假设检验法之一的t检验法。
The hypothesis-testing contains two parts here: one is the documentary study, the other is positive research.
假设检验从两方面着手,一是文献分析,另一为实证调研。
Based on predecessors 'relevant theoretical research, this paper followed the study model of "theory-hypothesis-testing".
在前人相关理论研究的基础之上遵循“理论—假说—检验”这一研究模式。
This thesis applies the way of "hypothesis-testing", that is "putting forward a hypothesis - collecting material- testing hypothesis - further studying of the result".
本文运用“假设检验法”予以求证,即:“提出假设-收集资料-验证假设-深入分析结果”。
In casual parlance, a theory is basically an idea or thought.It probably has no carefully collected data to back it up, let alone any rigorous hypothesis testing or experiments.
在非正式说法里,一个“理论”基本上就是一个概念或思想,它可能还没有仔细地收集到支持它的数据,更谈不上有什么严格的假设检验或实验根据。
In casual parlance, a theory is basically an idea or thought. It probably has no carefully collected data to back it up, let alone any rigorous hypothesis testing or experiments.
在非正式说法里,一个“理论”基本上就是一个概念或思想,它可能还没有仔细地收集到支持它的数据,更谈不上有什么严格的假设检验或实验根据。
This paper proposes a novel steganalysis scheme based on hypothesis testing.
提出了一种基于假设检验的隐写分析方案。
Students examine the application of statistical analysis, hypothesis testing, and regression analysis in business decision making.
在本课程中,学生将学习统计分析、假设检验、回归分析等知识在商业决策中的应用。
Hypothesis testing to master the basic methods and techniques.
掌握假设检验的基本方法与技巧。
We mainly do some research on multiple hypothesis testing in this paper.
我们这篇文章主要研究了多重假设检验问题。
This article states and analyzes the principles of hypothesis testing theoretically, and briefly expounds the setting principles of original hypothesis and checking hypothesis in hypothesis testing.
对假设检验的原理给出了解释和理论分析,并对假设检验中的原假设与备择假设的设定原则进行了阐述。
Based on hypothesis testing, methods of multisensor management used in target identification are studied.
基于假设检验的方法,研究了目标识别中的传感器管理方法。
The Single hypothesis testing theory has been improved.
单个假设检验的理论已经较为完善。
Only combination of CI and hypothesis testing can give a complete analysis.
只有把CI与假设检验结合、相互补充,才能作出完整的分析结论。
The results are similar to those of statistical hypothesis testing analysis.
所得结果与统计假设检验分析所得结果非常相似。
Confidence interval (CI) cannot only determine the possible range of unknown parameters, but also answers the hypothesis testing.
可信区间(CI)不仅用于确定未知参数值的可能范围,而且可用于回答假设检验的问题。
At last, by martingale large number theorem and central limit theorem, we study the hypothesis testing of parameters.
最后,利用鞅大数定律和中心极限定理对参数作了假设检验。
There was a relationship between tolerance regions and hypothesis testing that was studied in this paper.
从后一种观点出发,讨论了容许区域与假设检验的关系。
In this paper, the theory of confidence measures is introduced in the context of text tendency recognition, the applications of hypothesis testing and interval estimating are described.
该文讨论了文本倾向识别中的置信度的基本原理,介绍了假设检验和区间估计在文本倾向识别中的应用。
The interval estimation and hypothesis testing of component parameters in mixture location distributions are discussed when mixing proportion is known.
对混合位置分布族,当混合比已知时,提出了关于分量参数的假设检验和区间估计方法,所提出的方法基于广义枢轴模型。
Multiple hypothesis testing is a key problem in spatial pattern detection using local statistics of spatial association.
摘要:多重假设检验是限制局部空间关联模式分析的关键问题。
Near infrared prediction model was established to predict content of nicotine in tobacco. Evaluation on the prediction results was made by regression analysis and hypothesis testing.
以烟碱为例,建立了近红外光谱的预测模型,采用回归分析法和假设检验法对该模型的预测效果进行了系统的评价。
Hypothesis testing and its application.
假设检验及其应用。
Mathematical statistics hypothesis testing is an important part. This paper introduces two simple hypothesis testing and its application.
假设检验是数理统计的重要内容之一。本文简单介绍了两种假设检验及其应用。
A wide range of data on sequences, structures, pathways, and networks of genes and gene products is available for hypothesis testing and discovery in biological and biomedical research.
有关序列、结构、通路和基因与基因产物网络的一系列广泛的数据对生物学和生物医学研究中的假设检验和发现是有用的。
Pay attention to the details. Use A/B split testing to test your hypothesis and find out what is the most effective design that achieves better results.
关注细节,运用a/b对比测试来尝试和验证你的假设,从而寻找最有效的、能得到最优结果的设计。
Broadly defined, it can mean a way of thinking or a general approach to hypothesis testing or problem solving.
广义上说,它是一种思考的方法或者进行检验假设和解决问题的一般方法。
Classical methods are narrow, testing only a single hypothesis, but Bayesian methods can evaluate a whole set of scenarios and figure out which is the most likely.
传统方法的适用范围计较狭窄,只能检测一种假说,但是贝叶斯过滤法可以同时检测一系列假说,并找出可能性最大的一个。
In this paper, the author wants to construct a theory on gene prejudice through hypothesis- testing.
本研究试图通过假设检验,建构基因偏见理论。
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