一维连续型随机变量函数概率密度教法浅析  

The teaching method of the probability density of continuous random variable functions is analyzed

作　　者：宫浩[1] Gong Hao(Yantai Nanshan University,Yantai,Shandong,265713)

机构地区：[1]烟台南山学院,山东烟台265713

出　　处：《烟台南山学院学报》2018年第3期23-25,22,共4页JOURNAL OF YANTAI NANSHAN UNIVERSITY

摘　　要：讨论自学考试课程《概率论与数理统计》中一维连续型随机变量函数概率密度的两种求法公式法和直接变换法.通过比较和总结得出公式法是比较常用的方法,要求学生达到会应用的程度.This paper discusses two methods of Formula method and Direct-conversion method for probability density of one dimension continuous random variable function in self-study examination course 〈probability theory and mathematical statistics〉. By comparing, we summary the Formula method is a commonly used method, which requires students to achieve the degree of application.

关 键 词：自学考试 随机变量函数 概率密度 公式法 直接变换法 

分 类 号：O211[理学—概率论与数理统计]