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在本刊1991年第7卷第4期“大样本定群研究资料中人一年数的计算方法”(以下简称“方法”)一文中,有如下一张统计表。
In the article “The calculation method for the number of people in a large sample in a group of research data” (Volume 7 of the “Method”) published in Volume 7 No. 4 of 1991, there is a statistical table below.