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Table 14 Rank correlation test I

From: A modified EDAS model for comparison of mobile wallet service providers in India

Coefficient

Method

PF_TOPSIS

ASPF_EDAS

Kendall's τ

GCPF_EDAS

0.846**

0.978**

Spearman's ρ

 

0.921**

0.996**

  1. **Correlation is significant at the 0.01 level (2-tailed)