摘要
利用数理统计的方法对2011年研究生入学考生数学试卷进行统计分析,使用灰色关联度找出造成当年考分过低的原因及影响考生成绩的主要因素,为今后如何改进高等数学教学及考生参加应试提供有用信息。
This article deals with a mathematical statistic analysis of the scores on the 2011 postgraduate entrance examination of mathematics.By means of gray relationship,we find out the reasons for the low score of the year and major factors affecting candidates＇ scores,thus offering the useful information for how to improve mathematic teaching and lift candidates＇ scores.
基金
国家自然科学基金资助项目(50678143)
关键词
研究生考试
试题难度
成绩分析
灰色关联度
postgraduate examination
question difficulty
score analysis
gray relationship
