R软件在常见统计检验样本量估计的应用——t检验
王潇悦, 靳晓翔, 董文兴, 胡乃宝, 梁琛
Application of R Software in Sample Size Estimation for Common Statistical Tests — t‑test
Wang Xiaoyue, Jin Xiaoxiang, Dong Wenxing, Hu Naibao, Liang Chen
中国医院统计
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2026, (4): 382
-384
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DOI: 10.3969/j.issn.1006-5253.2026.04.017
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