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案例1圣玛丽女子医院.xlsx

案例1圣玛丽女子医院.xlsx - MMH 1 27 29 2 2.53 5 2...

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病人编号 出生顺序 综合满意程度 性别 孕期吸烟情况 1 27 29 2 2.53 5 2 21 26 3 2.49 4 3 23 23 1 1.75 3 4 37 36 6 1.70 4 5 31 21 2 2.87 5 6 21 27 1 2.67 4 7 16 18 1 3.41 3 8 19 24 1 3.20 3 9 22 23 2 2.80 3 10 34 36 2 2.97 4 11 30 30 1 2.85 4 12 23 24 1 3.45 5 13 25 32 3 2.63 4 14 29 28 2 2.86 5 15 29 29 4 2.69 4 16 28 31 2 2.88 3 17 26 54 1 3.97 4 18 23 26 1 3.56 2 19 38 42 3 2.97 3 20 30 33 2 2.92 5 21 27 29 2 3.24 3 22 31 23 1 3.30 6 23 23 27 1 3.29 4 24 22 26 3 3.18 3 25 26 26 2 2.99 2 26 40 38 1 1.58 3 27 35 42 1 2.67 3 28 31 40 3 2.19 4 29 19 22 1 不详 4 30 20 22 2 3.40 4 31 27 27 1 2.79 3 32 19 24 1 1.97 3 MMH 数据集的特征 母亲年龄 ( ) 父亲年龄 ( ) 婴儿体重 ( 千克 )
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33 26 28 2 4.40 4 综合满意程度一栏为 5 分制,其中 1 =不满意, 5= 非常满意。 资料来源 : MMH 记录
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2 7 4 5 6 4 4 8 14 3 无 是 1 无 是 3 8 5 5 5 不详 是 14 16 14 7 4 2 2 6 3 11 3 1 5 5 6 12 9 1 11 3 10 6 6 4 6 7 3 8 4 5 2 1 7 3 4 3 3 2 3 8 9 母亲受教育水 产前讲习会参 加情况 母亲的教育水
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产前讲习会参加情况 Total Result 说明 假设检验过程 40% 0.72727273 3.83761289 1.64485363 假设检验结果 z 检验,根据样本检验总体,是否有超过 40% 接受了产前讲习 H0 :产前讲习会参加比例 <=40% H1 :产前讲习会参加比例 >40% 样本 p= 统计量 z= 0.05 置信区间下的 z 临界值 = 统计量 Z 大于 0.05 置信区间下的临界值,落在了拒绝域,拒绝 H0 说明不止 40% 的妇女接受了产前讲习会
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产前讲习会参加情况 病人编号 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33
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产前讲习会参加情况 孕期吸烟情况 8 16 Total Result 24 说明 假设检验过程 50% 0.33333333 -1.63299316 -1.64485363 假设检验结果 Count - 病人编号 z
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