摘要
用方差分析和相关分析方法分析了白城市三所普通高中一年级四次考试成绩,通过抽样并分析结果表明62名同学四次数学、物理、化学成绩有显著差异,四次语文考试成绩无太大差异。数学与物理、化学、语文考试成绩之间是正相关的,其相关程度几乎相同,说明数学成绩的好坏与语文学习的好坏程度有关联,进而对高中学生提出建议,学习数学、物理、化学等理科的同时,对于语文也应重视。
This paper makes an analysis of the students' results in four-time-examination from 3 middle schools in Baicheng city based on variance analysis and correlation analysis.It reveals that there are 62 students who are different in math,physics and chemistry examinations,and a little different Chinese subject.Moreover,there is a positive corelation among math,physics,chemistry and Chinese exminations,the degree of which is almost the same.This proves that math result is relative to Chinese result.Therefore,we ...
出处
《白城师范学院学报》
2009年第3期20-22,共3页
Journal of Baicheng Normal University
关键词
方差分析
相关分析
学生成绩
variance analysis
correlation analysis
students' results
