中心极限定理的应用

The applications of central limit theorem

从实际问题出发引导学生发现问题,结合具体实验形象地阐述了中心极限定理的产生.从中心极限定理在实际问题、极限计算和统计分析中的应用3个方面加深学生对中心极限定理的理解,既开阔了学生的视野,又提高了课堂的教学效果.

Guided students to find problems from the practical problems,and then combined with specific experiments to illustrate the emergence of the central limit theorem.Deepens the students′ understanding of central limit theorem through three aspects,that is the application of central limit theorem in practical problems,the calculation of limit and the statistical analysis.It not only broadens students′ horizon,but also improves the teaching effect of the class.