Kruskal Wallis(KW) one way analysis of variance 克瓦二氏单因子变异数分析
Kruskal Wallis(KW) test, rank sum test and rank correlation analysis were used to examine the significance. 用KruskalWallis检验、秩和检验及等级相关分析进行统讲学处理。
Comparison of measurement data using independent samples t-test, compared with the count data using Pearson Chi-square test, grading information using Wilcoxon W test or Kruskal Wallis(KW) test. 计量资料比较采用独立样本t检验,计数资料比较采用Pearson卡方检验,等级资料采用WilcoxonW检验或KruskalWallis检验等统计方法。
The comparison of two groups of measuring data with the use of two independent samples nonparametric test ( the Mann-Whitney test ); Multiple sets of measurement data comparing with multiple independent samples nonparametric test ( Kruskal Wallis(KW) test ). 两组计量数据的比较用使用两个独立样本的非参数检验(Mann-Whitney检验);多组计量数据的比较用多个独立样本的非参数检验(Kruskal-Wallis检验)。
Marriages in Kruskal Wallis(KW), Bayes discriminate analysis, stepwise regression analysis were significant ( P ≤ 0.011 4 ). 婚姻在秩和检验、Bayes判别分析、逐步回归分析中有显著性(P≤0.0114)。