北京工业大学：《概率论与数理统计 Probability and Statistics》课程电子教案（PPT教学课件）第二十一讲 第七章 参数估计 第四、五节 正态总体的区间估计

复旦大学：《数理统计在化学中的应用》课程教学资源（讲稿）第一章 绪论、简单历史、基本概念；第二章 正态分布（主讲：李振华）

复旦大学：《数理统计在化学中的应用》课程教学资源（课件讲稿）07 机器学习基础

北京工业大学：《概率论与数理统计 Probability and Statistics》课程电子教案（PPT教学课件）第二十三讲 第八章 假设检验 第三节 正态总体方差的检验

•随机向量及其概率分布 •随机向量的联合分布函数 •随机变量函数的分布

10.1 Introduction 10.2 Empirical Studies and Statistical Inference 10.3 Important Features of Big Data 10.4 Big Data Analysis and Statistics 10.5 Machine Learning and Statistics 10.6 Conclusion

9.1 Introduction to Hypothesis Testing 9.2 Neyman-Pearson Lemma 9.3 Wald Test 9.4 Lagrangian Multiplier (LM) Test 9.5 Likelihood Ratio Test 9.6 Illustrative Examples 9.7 Conclusion

6.1 Population and Random Sample 6.2 Sampling Distribution of Sample Mean 6.3 Sampling Distribution of Sample Variance 6.4 Student’s t-Distribution 6.5 Snedecor's F Distribution 6.6 Sufficient Statistics 6.7 Conclusion

4.1 Introduction 4.2 Discrete Probability Distributions 4.3 Continuous Probability Distributions 4.4 Conclusion

2.1 Random Experiments 2.2 Basic Concepts of Probability 2.3 Review of Set Theory 2.4 Fundamental Probability Laws 2.5 Methods of Counting 2.6 Conditional Probability 2.7 Bayes' Theorem 2.8 Independence 2.9 Conclusion