二维连续型随机变量函数分布的教学改革探索

Exploration of Teaching Reform on the Distribution of Two Dimensional Continuous Random Variable Functions

摘要: 二维连续型随机变量函数的分布是学生学习概率统计的重点内容，也是教师教学中的一个难点。本文对我校学生关于此部分的学习过程中出现的问题进行剖析，利用自身已有的教学经验探讨了二维连续型随机变量函数分布的两种求解方法，并从教师的教、学生的学两个方面给出了自己的教学建议。

Abstract: The distribution of two-dimensional continuous random variable functions is a key content of probability statistics for students to learn, and it is also a difficult point in teacher teaching. This article analyzes the problems that arise during the learning process of our school’s students regarding this part, and explores two methods for solving the distribution of two-dimensional continuous random variable functions based on our existing teaching experience. We also provide our own teaching suggestions from two aspects: teacher’s teaching and student’s learning.