方差分析

用microsoftexcel处理方差分析数据

Handling the Data of Analysis of Variance with Microsoft Excel

数据服从正态分布采用方差分析。P0.05为具有统计学差异。

The data which correspond to normal distribution were analyzed using analysis of variance .

结果：经方差分析，对照组与实验组乳酸产生量相差非常显著（P＜0.01）。

Results : The amount of lactic acid production between control group and experimental group was significantly different ( P0.01 ) .

2种氟康唑胶囊的主要药动学参数经交叉试验方差分析示无统计学差异（P均>0.05）。

Main pharmacokinetic parameters between test capsule and reference one showed no significant difference based on analysis of variance ( P > 0.05 ) .

多因素方差分析出现F1时对误差均方的调整

Adjustment to Mean Square of Error When F1 in Multivariate ANOVA

本文给出了应用SAS软件进行方差分析操作的简单方法。

This text shows a simple method of SAS software on variance analysis .

方差分析显示在不同组织部位的表达有显著差异（P0.05）。

The analysis of variance showed that there were significant differences among different tissues of C. farreri ( P0.05 ) .

所得数据用SAS软件进行双因素方差分析。

The data were used by ANOVA analysis containing two factors with SAS software .

单因素方差分析F检验表明，除分株数外的4个形态性状在14个居群中均表现为差异极显著。

Variance analysis of single factor indicates that there are significant differences in morphological indexes except branch number in 14 natural populations .

单因素方差分析显示3个地区间多个形态性状存在极显著差异（P0.01）；

ANOVA analysis showed that there was significant difference in most morphological traits among the three localities .

为解决GPS监测网的数据处理问题，给出了一个整体方差分析方案。

In order to solve the problem of data processing of deformation monitoring nets with GPS , a total variance analysis method is suggested .

实验结果用SPSS统计软件进行方差分析。

Analysis of variance was performed to the results of the experiment with the SPSS statistical software .

统计学处理包括均数±标准差、方差分析、q检验、t检验、秩和检验、直线相关分析。

The statistic methods contained mean standard deviation , ANOVA , ttest , q test , rank test and analysis of linear correlation .

测验结果进行频数分布统计、t检验、方差分析、χ2检验和q检验。

The results were dealt with frequency distribution statistics test , t-test , analysis of variance , χ 2 test and q test .

数据使用ANOVA程序、方差分析或卡方检验等进行统计分析。

Data were analyzed by ANOVA procedures or Chisquare .

对数据进行极差分析、方差分析，找出工作参数（θ和n）对分选结果的影响；

Carry on the analysis of variance to the result , the impact on sorting result of the working parameter ( 0 and n ) can be found out ;

锥栗中维生素C的降解速率与维生素C的浓度成正比，求得降解速率系数k，对其进行非线性拟合，并用极差分析法和方差分析法进行分析研究。

The degradation rate coefficients k was obtained with nonline fitting . The method of range analysis and variance analysis was to analyze the degradation rate coefficients k of vitamin C.

组间比较的重复测量经多元方差分析差异具有显著性统计学意义（P0.01）。

By doing repeated measurements through multivariate analysis of variance between groups , difference was statistically significant ( P0.01 ) .

各组数据均以均数±标准差（x±s）表示，做单因素方差分析及各组间的两两比较。

All data be expressed by mean ± standard deviation ( x ± s ) , and be treatment by one-way ANOVA and compare between every group .

进行秩和检验，方差分析，聚类分析，多类结果logistic回归模型拟和以及有序结果logistic回归模型拟和。

Major statistical analyses were as follows : ranks test , ANOVA , cluster analysis , multinomial logistic regression and ordered - logit regression .

方法采用抽样调查的方法进行调查，运用方差分析、多因素线性回归、非条件logistic回归等进行分析。

Methods Sampling survey was conducted , adopted the ANOVA , multiple linear regression and logistic regression and other methods to analyze the data .

方差分析显示，注射病毒组与注射生理盐水组和对照组之间有显著差异（P0.05）。

Variance analysis showed that there was significant difference among the virus injection group , saline injection group and control ( P 0.05 ) .

测量不同b值时正常腺体组织、良性病变、恶性病变的表观弥散系数（ADC值），使用单因素方差分析比较三组数据。

Apparent diffusion coefficients ( ADC value ) were measured in normal tissues , benign and malignant lesions and statistical difference was compared among three groups .

光纤陀螺零漂信号的Allan方差分析

Allan Variance Analysis of Fiber-optic Gyroscope Zero-drift Signal

为充分利用卷烟企业卷烟烟气常规检测数据，采用主成分分析、Z分数标准化、方差分析和多重比较以及模糊相近优先比等相结合的统计方法对卷烟烟气常规检测数据进行了分析。

In order to make full use of the routine test data of cigarette smoke , the data was analyzed with various statistical methods .

方差分析表明桑天牛不同危害程度与毛白杨树体的POD、PPO酶达到1%显著水平。

Variance analysis showed that it arrived 1 % significant level between the different damage level and activity of the above enzymes .

通过极差、方差分析，阐明本试验中的水溶性成分（B）和低芥酸精炼菜籽油（A）对试验结果的影响都极为显著，是主要因素；

The range and variance analysis results indicated that the water-soluble component ( B ) and low-sinapic-acid refined colza oil ( A ) had very significant effects on the test results and so were primary factors ;

采用方差分析及q检验比较各组CGRP水平的差异性，方差不齐时作秩和检验。

Using analysis of variance and q test to compare the group differences in levels of CGRP , when variance uneven using rank sum test .

方差分析提示，增加的AI在各肠段及各感染时间段间均无差别。

The analysis of variance revealed , the increased AI due to radiation had no significant differences among inoculating times and segments of the gut .

本文利用经典统计分析中的方差分析方法，针对基本微粒群算法中的惯性权、加速常数C1和C2的设置对算法基本性能的影响进行了分析。

So the variance analysis of statistic theory is applied to analyze the effect of inertia weight and accelerating constants .