《高中数学》全程设计同步配套教学课件（B版选修第二册）第四章 概率与统计_4.2.4 第2课时 离散型随机变量的方差

《高中数学》全程设计同步配套教学课件（B版选修第二册）第四章 概率与统计_4.3.1 第1课时 相关关系、回归直线方程、回归直线方程的性质

《高中数学》全程设计同步配套教学课件（B版选修第二册）第四章 概率与统计_4.3.2 独立性检验

《高中数学》全程设计同步配套教学课件（B版选修第二册）第四章 概率与统计_4.4 数学探究活动了解高考选考科目的确定是否与性别有关

1.1 General methodology of modern economic research 1.2 Roles of Econometrics 1.3 Illustrative Examples 1.4 Roles of Probability and Statistics

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

4.1 Introduction 4.2 Discrete Probability Distributions 4.3 Continuous Probability Distributions 4.4 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

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

《高中数学》全程设计训练题库（A版选修第三册，课后习题，含答案）第8章 成对数据的统计分析_8.3 列联表与独立性检验