皮尔逊相关系数

在研究受试者的个体变量因素时，笔者采用皮尔逊相关系数来分析其具体相关程度。

The author used Pearson correlation coefficient to analyze the specific relevance on individual variables .

皮尔逊相关系数分析结果显示，焦虑与口语成绩之间存在显著负相关。

Pearson correlation coefficient showed that foreign language anxiety is significantly and negatively correlated with oral English performance .

其中图像参数S3与各品质指标的皮尔逊相关系数最高。

It was found that image parameter S3 had the highest Pearson correlations with other apple quality parameters .

定量数据用社会科学统计软件包（SPSS）13.0进行了分析，描述性数据统计，皮尔逊相关系数分析和独立样本T检验被用来回答本研究问题。

The quantitative data are analyzed with Statistical Package for Social Science 13.0 ( SPSS ) . Descriptive statistics , Pearson Correlation analysis and Independent-Samples T-test are used to answer the research questions in this study .

本研究采用定量相关研究的方法，用平均数，皮尔逊相关系数和方差分析等统计方法对相关数据进行分析。

Later , quantitative correlational data analyses such as mean , Pearson correlation , analysis of variance were performed in this study .

一般来说习惯使用皮尔逊相关系数来评估微阵列表现量在不同重复之间的一致性。

Current practices often use the Pearson 's correlation coefficient to assess the agreement of expression data between the technical replicates from microarray experiments .

通过描述性统计，多因素方差分析，皮尔逊相关系数，线性回归以及t-检测等方法对所得数据进行了统计分析。

Descriptive statistics , factorial analysis of variance ( ANOVA ), Pearson correlation coefficient , linear regression and t-test were employed to analyze the data .

统计仿真的结果显示，组内相关系数是不错的信度估计量，但皮尔逊相关系数较会有高估的情况。

The results of statistical simulation reveal that intraclass correlation coefficient is a good estimator of reliability , while Pearson correlation coefficient over estimates the reliability in many conditions .

应用测验间法对问卷作构想效度评价，即以多元智能中的每一个智能项作为一个独立问卷计算其皮尔逊相关系数以表征项目的同质性。

In applying the Kruskal-Wallis test to evaluate the construct validity , in which the Pearson correlation coefficient of every intelligence item of the total population was donated to test the homogeneity .

然后通过因子分析的适用性检验、皮尔逊相关系数筛选指标、因子分析、系统聚类分析四个步骤来建立模型。

First of all , this chapter through the analysis of the applicability of the test Pearson correlation coefficient selection of indicators , factor analysis , cluster analysis of the four steps to create a model .

通过计算外语课堂焦虑与外语阅读焦虑和外语写作焦虑之间的皮尔逊相关系数，发现外语阅读焦虑和外语写作焦虑是不同于外语课堂焦虑的由阅读和写作的独特性所引起的两种特殊的焦虑。

And through the Pearson product-moment correlation coefficients among the three anxiety scales I find that the foreign language writing anxiety and the foreign language reading anxiety are two separate and distinct anxieties particular to writing and reading .

笔者运用统计方法，评估了北京语言大学外国语学院英语系学生近年来参加全国英语专业四级和八级统测的水平，用T检验和皮尔逊相关系数分析了统测的结果。

This paper adopts statistical analysis to assess the performance of English majors at Beijing Language and Culture University in TEM4 and TEM8 in the last five years . T-test and Pearson correlation coefficient have been run on the test results .

本文利用数据库关联搜索、分词、统计等技术，对数据进行提取和过滤；利用皮尔逊相关系数公式和经典的数据挖掘算法，对药理作用和化学成分进行分析，得出最后的组分配伍方案。

In this paper , we use some database technology , such as related searches , participle , and statistics to extract and filter the data . Using Pearson Correlation Coefficient formula and classical algorithms of data mining to analyse chemical composition and pharmacological action .

皮尔逊积差相关系数

Pearson product moment correlation coefficient

所收集数据使用社会科学统计软件（SPSS14.0）进行分析，分别采用描述性统计分析、皮尔逊积距相关系数统计和独立样本t检验。

The data got from these experiments were examined through the Statistical Package for the Social Sciences ( SPSS 14.0 ) statistical analysis system . Procedures as descriptive statistics , Pearson product-moment correlation and t-test for independent samples have been adopted .