一、内容与内容解析正态分布(normal distribution)是一个在数学、物理及工程等领域都非常重要的概率分布.一般地,如果一个量是由许多微小的独立随机因素影响的结果,那么就可以认为这个量具有正态分布.正态分布是高中学习内容中唯一一种连续型分布,从形式上看,它属于概率论的范畴,但同时又是统计学的基石.正态分布的教学内容要把握以下几点: First, the content and content analysis Normal distribution (normal distribution) is a mathematical, physical and engineering fields are very important probability distribution.Generally, if a quantity is the result of many small independent random factors, then This quantity can be considered as a normal distribution.normal distribution is the only continuous distribution in high school learning content, formally, it belongs to the category of probability theory, but it is also the cornerstone of statistics.normal distribution Teaching content to grasp the following points: