descriptive data

Descriptive data were shown as percentage , comparison between groups was performed using Chi-square test , and measurement data was compared with t Test .

描述性资料以百分率表示，组间比较采用成组设计的χ2检验，计量资料采用双侧t检验。

These tests ( or utilities ) allow input from arbitrary data sources ( of the right type ) and / or output in descriptive data formats .

这些测试（或实用工具）支持来自任意数据源（类型正确）的输入和/或描述性数据格式的输出。

They may wish to present more or less descriptive data in the product list .

他们想要或多或少的在产品列表上的附加说明。

WEB MINING It generally was divided into descriptive data mining and predictive data mining .

一般将数据挖掘分为描述数据挖掘和预测数据挖掘两大部分。

We present descriptive data stratified by age , sex , income level and rural versus urban residence .

并且按年龄、性别、收入水平以及城乡居民进行分类，提供描述性的数据。

We have successfully collected significant descriptive data in the process of researching Field-dependence & field-independence .

在这样一个平台的研究过程中，笔者收集了大量的关于场依存-场独立方面的资料。

Second , comparisons between the descriptive data of the five factors and group dynamics in pretest and posttest were carried out .

其次，对这五个因素与用来测量群体动力的四个方面的基本描述性信息进行了前后测之间的对比。

Characterized descriptive data mining method has several phases as follows : dada preparation , correlation analysis , attribute induction , result presentation , comprehension and using results .

特征描述式数据挖掘方法有以下几步：数据准备、相关分析、归纳特征属性、表示结果、理解和使用挖掘结果。

You can include fields that contain descriptive data , such as names and descriptions , but you must include the field that contains the values that you want to count .

可以包括具有说明性数据（如名称和说明）的字段，但是必须包括具有要计数的值的字段。

· The research was also complemented by descriptive data based on the questionnaire before and after the experiment , researcher 's on-going diary , unstructured interview as well as the quantitative analysis .

◆对实验前后的问卷调查、研究者本人的教学日志、与学生的访谈等描述性数据进行了分析研究，辅助说明以上定性分析结果。

First , on the basis of the previous research achievements , the thesis analyzes the essence of economic efficiency audit , and defines the EVA index as the efficiency audit evaluation index , and the statistic descriptive prediction data as the standard of the evaluation index .

首先，本论文在综合前人的研究成果基础上，对经济效益审计的实质进行了分析，明确了以EVA指标为效益审计评价指标，以统计描述预测数据作为评价指标标准；

Study design : Descriptive analysis of data gathered in an information system .

研究设计：就一信息系统收集的数据进行描述性分析。

Descriptive analysis of data from the second questionnaire indicates that students under study hold positive attitudes towards all the strategies .

关于语言学习策略调查问卷，描述性数据分析显示学生对所有的语言学习策略都表现出积极的态度。

Method : A survey on actual expenses and cost in Suzhou at present was conducted and on the basis of a descriptive analysis of data , we discussed the current situation about the nursing cost and benefit in our whole country .

方法：通过对苏州市目前护理实际收费与成本的数据分析，探讨我国护理成本效益现状。

China igneous database of Antarctica includes more than 140 fields in which the descriptive information and analytical data of igneous rock are stored .

中国南极火成岩数据库包括了140多个基本字段，存储火成岩岩石描述信息和分析数据。

Then , the descriptive statistics of the data of China shows that the paradox of happiness also existed in China , just as it was common in the West .

接着，通过对我国数据的描述性统计，指出我国目前也存在西方国家普遍存在的幸福悖论，因而对我国居民收入与幸福感的研究也是非常必要的。

Descriptive analysis , qualitative data using frequency and percentage ; quantitative data consistent with the normal distribution with mean and standard deviation , does not meet the normal distribution using the median .

描述性分析中，定性资料采用频数和百分比；定量资料符合正态分布的采用均数和标准差，不符合正态分布的采用中位数。

Firstly it gives the descriptive analysis of sample data , then determines the net cash flow of different types of investors , and then determines the factors that influence investors ' decision-making .

第三章是数据说明与分析方法，首先对样本数据进行描述性分析，接着确定不同类型基金投资者的净现金流量，然后确定影响投资者决策因素的方法，最后介绍基金组合绩效评价的方法。

This text sets out from the descriptive statistical interpretation of data , the systematic introduction the application in the Thermal electric power plant equipment fault detection course of changeable capacity statistical process control engineering .

本文从数据的描述性统计分析出发，系统的介绍了多变量统计过程控制技术在火电厂设备故障检测过程中的应用。

Methods : The case reports of cephalosporins induced allergic shock were retrieved and collected from 34 main periodicals on pharmaceutics during the period of 1996 to 2001 . Then a descriptive analysis of the data was conducted by using the literature metrological methods .

方法：按文献计量学方法，收集国内34种主要药学期刊1996～2001年6月报道的头孢菌素类抗生素致过敏性休克的个案，采用描述性研究方法进行分析。