数据的概括性度量Summary measure of data

概率与概率分布Probability and probability distribution

抽样分布sampling distribution

参数估计parameter estimation

假设检验hypothesis testing

列联分析contingency analysis 独立性检验

方差分析variance analysis

相关与线性回归分析Correlation and linear regression analysis

时间序列分析和预测Time series analysis and forecasting

指数index