The clinical date is analyed by ttest and the ordinal date is analyed by two Independent Sample test.
临床资料采用t检验,等级资料采用秩和检验进行统计分析。
2
The simple factor analysis of variance and further statistical method of multiple comparison and independent exponent t-test were used.
运用单因子方差分析及进一步的多重比较、立样本t检验的统计方法。
3
Paired sample ttest method was used to compare the difference between the two explants of the same trees. Independent sample ttest method was used to determine the difference between the two groups.