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A Study on How to Grade Students' Academic Level
Author(s): 
Pages: 61-63
Year: Issue:  2
Journal: JOURNAL OF TANGSHAN TEACHERS COLLEGE

Keyword:  成绩等级均值正态分布标准分数;
Abstract: 给出了用正态分布划分学生学习成绩等级的可行方法,并运用χ2检验的方法检验了该方法的科学、合理、有效性.
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