英汉统计名词对照A-E.doc

英汉统计名词对照Aabscissa横坐标absence rate缺勤率absolute number绝对数absolute value绝对值accident error偶然误差accumulated frequency累积频数alternative hypothesis备择假设analysis of data分析资料analysis of variance(ANOVA)方差分析arith-log paper算术对数纸arithmetic mean算术均数assumed mean假定均数arithmetic weighted mean加权算术均数asymmetry coefficient偏度系数average平均数average deviation平均差Bbar chart直条图、条图bias偏性binomial distribution二项分布biometrics生物统计学bivariate normal population双变量正态总体Ccartogram统计图case fatality rate(or case mortality)病死率census普查chi-sguare(X2) test卡方检验central tendency集中趋势class interval组距classification分组、分类cluster sampling整群抽样coefficient of correlation相关系数coefficient of regression回归系数coefficient of variability(or coefficieut of variation)变异系数collection of data收集资料column列（栏）combinative table组合表combined standard deviation合并标准差combined variance(or poolled variance)合并方差complete survey全面调查completely correlation完全相关completely random design完全随机设计confidence interval可信区间，置信区间confidence level可信水平，置信水平confidence limit可信限，置信限constituent ratio构成比，结构相对数continuity连续性control对照control group对照组coordinate坐标correction for continuity连续性校正correction for grouping归组校正correction number校正数correction value校正值correlation相关，联系correlation analysis相关分析correlation coefficient相关系数critical value临界值cumulative frequency累积频率Ddata资料degree of confidence可信度，置信度degree of dispersion离散程度degree of freedom自由度degree of variation变异度dependent variable应变量design of experiment实验设计deviation from the mean离均差diagnose accordance rate诊断符合率difference with significance差别不显著difference with significance差别显著discrete variable离散变量dispersion tendency离中趋势distribution分布、分配Eeffective rate有效率eigenvalue特征值enumeration data计数资料equation of linear regression线性回归方程error误差error of replication重复误差error of type II型错误，第二类误差error of type I型错误，第一类误差estimate