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1、数学专业英语词汇英汉对照1概率论与数理统计词汇英汉对照表A absolute value绝对值accept接受acceptable region接受域additivity可加性adjusted调整的alternative hypothesis对立假设analysis分析analysis of covariance协方差分析analysis of variance方差分析arithmetic mean算术平均值association相关性assumption假设assumption checking假设检验availability有效度average均值B balanced平衡的band带宽ba
2、r chart条形图beta-distribution贝塔分布between groups组间的bias偏倚binomial distribution二项分布binomial test二项检验C calculate计算case个案category类别center of gravity重心central tendency中心趋势chi-square distribution卡方分布chi-square test卡方检验classify分类cluster analysis聚类分析coefficient系数coefficient of correlation相关系数collinearity共线性co
3、lumn列compare比较comparison对照components构成，分量compound复合的confidence interval置信区间consistency一致性constant常数continuous variable连续变量control charts控制图correlation相关covariance协方差covariance matrix协方差矩阵critical point临界点critical value临界值crosstab列联表cubic三次的，立方的cubic term三次项cumulative dis tribution function累加分布函数curv
4、e estimation曲线估计D data数据default默认的definition定义deleted residual剔除残差density function密度函数dependent variable因变量description描述design of experiment试验设计deviations差异df.(degree of freedom)自由度diagnostic诊断dimension维discrete variable离散变量discriminant function判别函数discriminatory analysis判别分析distance距离distribution分布
5、D-optimal design D-优化设计E eaqual相等effects of interaction交互效应efficiency有效性eigenvalue特征值equal size等含量equation方程error误差estimate估计estimation of parameters参数估计estimations估计量evaluate衡量exact value精确值expectation期望expected value期望值exponential指数的exponential distributon指数分布extreme value极值F factor因素，因子factor ana
6、lysis因子分析factor score因子得分factorial designs析因设计factorial experiment析因试验fit拟合fitted line拟合线fitted value拟合值fixed model固定模型fixed variable固定变量fractional factorial design部分析因设计frequency频数F-test F检验full factorial design完全析因设计function函数G gamma di stribution伽玛分布geometric mean几何均值group组H harmomic mean调和均值hete
7、rogeneity不齐性histogram直方图homogeneity齐性homogeneity of variance方差齐性hypothesis假设hypothesis test假设检验I independence独立independent variable自变量independent-samples独立样本index指数index of correlation相关指数interaction交互作用interclass correlation组内相关interval estimate区间估计intraclass correlation组间相关inverse倒数的iterate迭代K ker
8、nal核Kolmogorov-Smirnov test柯尔莫哥洛夫-斯米诺夫检验kurtosis峰度L large sample problem大样本问题layer层least-significant difference最小显著差数least-square estimation最小二乘估计least-square method最小二乘法level水平level of significance显著性水平leverage value中心化杠杆值life寿命life test寿命试验likelihood function似然函数likelihood ratio test似然比检验linear线性的
9、linear estimator线性估计linear model线性模型linear regression线性回归linear relation线性关系linear term线性项logarithmic对数的logarithms对数logistic逻辑的lost function损失函数M main effect主效应matrix矩阵maximum最大值maximum likelihood estimation极大似然估计mean squared deviation(MSD)均方差mean sum of square均方和measure衡量media中位数M-estimator M估计mini
10、mum最小值missing values缺失值mixed model混合模型mode众数model模型Monte Carle method蒙特卡罗法moving average移动平均值multicollinearity多元共线性multiple comparison多重比较multiple correlation多重相关multiple correlation coefficient复相关系数multiple correlation coefficient多元相关系数multiple regression analysis多元回归分析multiple regression equation多
11、元回归方程multiple response多响应multivariate analysis多元分析N negative relationship负相关nonadditively不可加性nonlinear非线性nonlinear regression非线性回归noparametric tests非参数检验normal distribution正态分布null hypothesis零假设number of cases个案数O one-sample单样本one-tailed test单侧检验one-way ANOVA单向方差分析one-way classification单向分类optimal优化
12、的optimum allocation最优配制order排序order statistics次序统计量origin原点orthogonal正交的outliers异常值P paired observations成对观测数据paired-sample成对样本parameter参数parameter estimation参数估计partial correlation偏相关partial cor relation coefficient偏相关系数partial regression coefficient偏回归系数percent百分数percentiles百分位数pie chart饼图point es
13、timate点估计poisson distribution泊松分布polynomial curve多项式曲线polynomial regression多项式回归polynomials多项式positive relationship正相关power幂P-P plot P-P概率图predict预测predicted value预测值prediction intervals预测区间principal component analysis主成分分析proability概率probability density function概率密度函数probit analysis概率分析proportion比例
14、Q qadratic二次的Q-Q plot Q-Q概率图quadratic term二次项quality control质量控制quantitative数量的，度量的quartiles四分位数R random随机的random number随机数random number随机数random sampling随机取样random seed随机数种子random variable随机变量randomization随机化range极差rank秩rank correlation秩相关rank statistic秩统计量regression analysis回归分析regression coefficient回归系数regression line回归线reject拒绝rejection region拒绝域relationship关系reliability可靠性repeated重复的report报告，报表residual残差residual sum of squares剩余平方和response响应risk function风险函数robustness稳健性root mean square标准差row行run游程run test游程检验S sample样本sample size样本容量sample space样本空间sampling取样sam
