英语翻译1、身体因素属于等级变量,两组病例采用配对卡方检验分析,其它因素为数值变量,均采用t检验做两组间比较,P

晕晕丫头 1年前 已收到5个回答 举报
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瓷尾巴 幼苗

共回答了16个问题采纳率：100% 举报

1physical factors,belongs to the hierarchy of variables,two cases using paired chi-square analysis,other factors for numerical variables,using t test for comparison between two groups had significant difference,P

1年前

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haihang51 幼苗

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1physical factors, belongs to the hierarchy of variables, two cases using paired chi-square analysis, other factors for numerical variables, using t test for comparison between two groups had signific...

1年前

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jason2007z2 幼苗

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1, physical factors belong to level variable, two groups of cases the matching chi-square analysis, other factors for numerical variables, all use t-test do comparison between the two groups, P < 0.05...

1年前

1

jenny82726 幼苗

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1, physical factors belong to level variable, two groups of cases the matching chi-square analysis, other factors for numerical variables, all use t-test do comparison between the two groups, P < 0.05...

1年前

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lisaflying96 幼苗

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Physical factors a rating variable, the two groups were paired chi-square test analysis, other factors for the numerical variables, t test was used to do between the two groups, P <0.05 was considered...

1年前

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