概率论课程中“相关系数”概念的教学探讨
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1672-0520|32|5|116-120
ISSN: 1672-0520
Source: 河西学院学报, Vol.32, Iss.5, 2016-01, pp. : 116-120
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Abstract
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