他们观察背后的假设需要被检验。
The assumptions behind their observations need to be examined.
当年幼的孩子学习计算机科学时，他们会知道，计算机科学不仅仅是一串令人困惑、无穷无尽的字母和数字，而是一个开发应用程序、创建艺术作品或检验假设的工具。
When younger kids learn computer science, they learn that it's not just a confusing, endless string of letters and numbers—but a tool to build apps, or create artwork or test hypotheses.
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。
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.
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。
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.
第一个是简单假设检验问题。
运行以下工具进行统计分析：如描述性统计、测量系统的分析、假设检验、设计实验，控制理论图、验收抽样等。
Performs statistical analysis using tools such as: descriptive statistics, measurement system analysis, hypothesis testing, designed experimentation, control chart theory, acceptance sampling, etc.
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。
Students examine the application of statistical analysis, hypothesis testing, and regression analysis in business decision making.
提出了一种基于假设检验的隐写分析方案。
This paper proposes a novel steganalysis scheme based on hypothesis testing.
本文将统计图形识别问题转化为风险的最佳假设检验问题，并用之于对机器运行是否正常的判断。
In this paper, the problem of statistic pattern recognition converted into the problem of the best hypothesis test of risk which can be used to judge whether the machine is in normal operation or not.
运用单因素方差分析、假设检验等多种统计方法，分析了柜台服务过程以及关键输入、输出变量的变化规律；
Rules of arrival rate and customer waiting time are found through multiple statistical methods, such as One-Way ANOVA and K-Related Samples Nonparametric Tests.
本研究试图通过假设检验，建构基因偏见理论。
In this paper, the author wants to construct a theory on gene prejudice through hypothesis- testing.
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 present article focuses on t-test---one of the indispensable hypothesis-testing tools in foreign language teaching and experimental research.
在此基础上，提出了根据实验数据对先验分布进行假设检验的必要性，给出了一些公式和若干可行的检验方法。
On this basis, the necessity of testing prior hypothesis by means of experimental data is proved, and some practical test methods and formula are presented.
结论对秩和与秩和比可以应用正态分布理论作区间估计和假设检验。
Conclusion Normal distribution theory may be used in the interval estimation and hypothesis testing of rank sum.
掌握假设检验的基本方法与技巧。
Hypothesis testing to master the basic methods and techniques.
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。
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.
实验基于语言学启发信息生成次范畴化框架假设，然后应用统计方法进行假设检验。
The hypotheses for subcategorization frames are generated by means of linguistic heuristic information and tested via statistic methods.
目前的序贯分析研究中，有两个假设检验问题涉及到了两次SPRT方法。
At present, there are two hypothesis test problems involved in two SPRTs in sequential analysis research.
本文同时也采用假设检验的方法分析了转让双方的性质和转让方式对并购价格的影响。
We also analyze the infection of the property of the seller and the buyer and the transfer method to the selling price.
我们这篇文章主要研究了多重假设检验问题。
We mainly do some research on multiple hypothesis testing in this paper.
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。
Based on hypothesis testing, methods of multisensor management used in target identification are studied.
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。
Confidence interval (CI) cannot only determine the possible range of unknown parameters, but also answers the hypothesis testing.
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。
At last, by martingale large number theorem and central limit theorem, we study the hypothesis testing of parameters.
模糊假设检验是统计决策中处理模糊概念的一种非常重要的情形。
Fuzzy hypotheses testing is one important case in statistical decision dealing with fuzzy concepts.
运用置信区间分析、假设检验、聚类分析、回归分析等数理统计分析方法。
I use mathematical statistics analysis, such as confidence intervals, hypothesis testing, K-means Cluster, regression analysis and so on.
第二个是双边假设检验问题。
从后一种观点出发，讨论了容许区域与假设检验的关系。
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。
There was a relationship between tolerance regions and hypothesis testing that was studied in this paper.
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