期刊文献+

本刊关于稿件统计学的要求

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摘要 统计学符号按GB3358.1-2009《统计学词汇及符号》的有关规定书写,一律用斜体。常用如下:(1)样本算术平均数用英文小写刀;(2)标准差用英文小写s;(3)t检验用英文小写t;(4)F用英文大写,;(5)卡方检验用希文x2;(6)相关系数用英文小写r;(7)自由度用希文小写r或df;(8)概率用英文大写P。
出处 《国际医药卫生导报》 2016年第5期640-640,共1页 International Medicine and Health Guidance News
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