摘要
本文阐述了运用相关性分析方法对高考成绩进行数理统计分析,计算出总分与学科分数之间的相关系数,从中找出高考总分与学科分数间存在的相关性,对县区或高中学校的高考总分与学科分数是否存在这种相关关系进行验证,为高考质量评价研究提供研究方法。
This paper describes how to make statistical analysis of college entrance examination achievement by means of correlation analysis method,in order to figure out correlation coefficient and correlation character between total score and subject mark.The paper also tests if there is the correlation relationship between total score and subject mark in high school and countries,and provides research method for college entrance examination quality assessment.
出处
《齐齐哈尔师范高等专科学校学报》
2011年第5期27-28,共2页
Journal of Qiqihar Junior Teachers College
基金
黑龙江省教育科学"十一五"规划重点课题<齐齐哈尔市高考质量评价体系研究>的阶段性研究成果
课题编号:HZJ219
关键词
相关性分析
高考质量评价
皮尔逊积差相关
协方差
correlation analysis
college entrance exam quality assessment
Pearson product-moment correlation
covariance