Skip to main content
Chemical and Biological Technologies in Agriculture

Table 6 Independent-samples Kruskal–Wallis multiple comparison test of RNA weight data between RNA extraction methods.

From: Improved CTAB method for RNA extraction of thick waxy leaf tissues from sago palm (Metroxylon sagu Rottb.)

Pairwise comparisons of method

Sample 1–Sample 2

Test statistic

Std. error

Std. test statistic

Sig

Adj. Siga

MRIP–PCI

− 2.000

1.871

− 1.069

0.285

0.855

MRIP–CTAB

4.000

1.871

2.138

0.033

0.098

PCI–CTAB

2.000

1.871

1.069

0.285

0.855

  1. There is no significant difference of the extracted RNA weight between the RNA extraction methods as shown by all the adjusted P-value higher than the α (0.05) value with 95% confidence
  2. Each row tests the null hypothesis that the Sample 1 and Sample 2 distributions are the same
  3. Asymptotic significances (2-sided tests) are displayed. The significance level is 0.050
  4. aSignificance values have been adjusted by the Bonferroni correction for multiple tests
Back to article page