统计学名词英文是 statistical terminology。

统计学是一门研究如何收集、分析、解释、表示数据的科学，它主要用于研究数据的概率分布、统计模型、假设检验、估计参数和决策分析。

统计学名词的来源是源于拉丁语和希腊语，并被广泛应用于英语和其他语言中。

下面是一些常见的统计学名词的英文和中文翻译：

Mean (平均数)：The mean of a set of numbers is the sum of the numbers divided by the number of items in the set.

Median (中位数)：The median of a set of numbers is the middle number when the numbers are psted in order from smallest to largest.

Mode (众数)：The mode of a set of numbers is the number that occurs most frequently in the set.

Range (极差)：The range of a set of numbers is the difference between the largest and smallest numbers in the set.

Standard deviation (标准差)：The standard deviation of a set of numbers is a measure of how spread out the numbers are.

Variance (方差)：The variance of a set of numbers is a measure of how spread out the numbers are. It is calculated by taking the square of the standard deviation.

Correlation (相关性)：Correlation is a statistical measure that indicates the extent to which two variables are related.

Regression (回归)：Regression is a statistical method that is used to model the relationship between a dependent variable and one or more independent variables.

T-test (t检验)：A t-test is a statistical test that is used to determine whether there is a significant difference between the means of two groups.

ANOVA (分析方差)：ANOVA is a statistical test that is used to compare the means of three or more groups.

Chi-square test (卡方检验)：A chi-square test is a statistical test that is used to determine whether there is a significant difference between the observed frequencies and the expected frequencies in a categorical data set.