一年一度的重大事件——高考又一次抢夺了新闻的头条,高考可是大部分人都关心的话题。而在这场战役中,数学成绩尤为重要,因为这是最容易拉开差距的科目,也是最多人担心的科目。本文主要用逐步回归、决策树,随机森林、支持向量机等方法研究高中学生数学成绩高低与其影响因素的关系。 The annual major event - college entrance examination once again snatched the headlines, college entrance examination, but most people are concerned about the topic. In this battle, math performance is particularly important because it is the easiest subject to open the gap and the most worrying subject. In this paper, we use stepwise regression, decision tree, random forest, support vector machine and other methods to study the relationship between high school math scores and its influencing factors.