查询词典 statistic hypothesis testing

We want to testMany authors try to use the customary likelihood ratio test for this hypothesis testing problems.

我们想要检验 Ho：α=0；H1：α＞0 很多作者尝试用传统的极大似然比检验去检验这个假设检验问题。

The author gives two methods to specify the scale interval by using fitting of three—broken—line as well as statistical hypothesis testing based on the estimate of the derivative of the double logarithmic curve.

由于实际动力系统的混沌吸引子其自相似性只能在一定的尺度范围内存在，文中给出了两种无标度区间的确定方法以正确地估计吸引子的分形维数，即三折线拟合方法和通过直接估计双对数曲线上每一点的导数并利用统计假设检验方法确定合理的无标度区间。

Mele (2001), drawing on empirical research regarding lay hypothesis testing, argues that selectivity may be explained in terms of the agent's assessment of the relative costs of erroneously believing p and ~p.

Mele(2001)，基于对普通假定测验的经验研究，认为选择性也许可以从代理者对去错相信了p和去错相信了-p中的相对成本评估上来解释。

So a Matlab p rogram is developed to op timize interval estimation on variance of normal distribution and p rovide arith2 metic of hypothesis testing on variance of normal distribution.

5统计工具箱没有优化正态总体方差的区间估计，且没有给出正态总体方差检验的问题，通过编写Matlab程序，优化统计工具箱对正态总体方差的区间估计，开发正态总体方差的假设检验算法。

The rank-sum test is a nonparametric method used in variety evaluation.However,the hypothesis testing theory of this method hasn't been established for multi-trait comprehensive ranking.

秩和比较作为一种非参数方法，虽在作物品种评价方面得到一定的应用，但对多品种多性状的综合评定仍缺乏必要的统计测验基础。

Content includes probability, statistical distribution, sampling, estimation, hypothesis testing, regression, multiple regression, and random process.

主要内容包括：概率、统计分布、抽样、估计，假设检验、回归、多元回归和随机过程等。

This course is a self-contained introduction to statistics with economic applications. Elements of probability theory, sampling theory, statistical estimation, regression analysis, and hypothesis testing.

这是一门独立的统计学导读课程，适用于经济学，要点包括概率论，抽样理论，统计估计，回归分析和假设检验。

The content includes: sources, collection and tabulation of data, description of characteristic of data distribution, probability, sampling method, regression and correlation, hypothesis testing, time series and index number.

主要内容包括：统计数据的收集与整理，数据分布特征的描述，抽样的基本理论与方法，相关分析与回归分析，假设检验的基本理论与方法，时间数列分析，统计指数。

Results showed acceptable reliability and proper factor validity. After factor analysis, an empirical model was modified from the conceptual model for SEM analysis and hypothesis testing.

本研究使用验证性因素分析以及结构方程模式（Structural Equation Modeling， SEM）针对整体模式进行分析及假设之检定。

The formulation of transformational rules is a process of hypothesis formulation, testing, and reformulation.

制定规则的变革是一个过程的假设制定，测试和调整。

But Severus escaped the hands of those that Julianus had sent to murder him and sent a letter to the praetorian guard, giving them the signal either to desert Julianus or to kill him.

赛维鲁总算逃过了尤利阿努斯派来的杀手，并写了一封信给罗马的禁卫军，向他们发出信号，要么抛弃尤利阿努斯，要么干掉他。他们立即服从了。

This text is in terms of this of " human nature ", it is under the influence of western literature human nature thought to probe into, awakening in human nature of novel works and all sorts of limitations that affectionate The school of Mandarin Duck and butterfly.

本文便是从"人性"这一角度，探讨在西方文学人性思想的影响下，清末民初鸳鸯蝴蝶派的言情、哀情小说作品在人性方面的觉醒与种种局限。