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66~82g/L 70~78g/L 74g/L >66g/L <78g/L
66~82g/L 70~78g/L 74g/L >66g/L <78g/L
<13.85g/L 9.62~14.78g/L 10.24~14.16g/L 12.04~12.36g/L >10.56g/L
66~82g/L 70~78g/L 74g/L >66g/L <78g/L
66~82g/L 70~78g/L 74g/L >66g/L <78g/L
68.37% 99.00% 83.62% 47.50% 97.68%
样本均数与总体均数比较的t检验 配对t检验 成组t检验 配对设计差值的符号秩和检验 成组设计两样本比较的秩和检验
<138.5g/L 96.2~147.8G/L 102.4~141.6G/L >105.6g/L 120.4~J23.6 g/L 某市检查健康女性144人的血红蛋白的含量。得均数为122g/L,标准差为10g/L。
68.37% 99:00% 83.62% 47.50% 97.68%
<138.5g/L 96.2~147.8G/L 102.4~141.6G/L >105.6g/L 120.4~J23.6 g/L 某市检查健康女性144人的血红蛋白的含量。得均数为122g/L,标准差为10g/L。
<138.5g/L 96.2~147.8g/L 102.4~141.6g/L >105.6g/L 120.4~123.6g/L
<138.5g/L 96.2~147.8g/L 102.4~141.6g/L >105.6g/L 120.4~123.6g/L
68.37% 99.00% 83.62% 47.50% 97.68%
11.241~13.237g/L 9.654~14.814g/L 10.283~14.814g/L 10.592~13.885g/L 10.952~13.516g/L