Table 2 The ranking order of the alternatives by procedure I.

From: An intuitionistic fuzzy graph’s variation coefficient measure with application to selecting a reliable alliance partner

\(\gamma\)

\({V}_{C}\left({\mathcalligra{t}}_{1}\right)\)

\({V}_{C}\left({\mathcalligra{t}}_{2}\right)\)

\({V}_{C}\left({\mathcalligra{t}}_{3}\right)\)

\({V}_{C}\left({\mathcalligra{t}}_{4}\right)\)

Ranking order

0.3

0.0746

0.0142

− 0.0080

− 0.0796

\({t}_{1}>{t}_{2}>{t}_{4}>{t}_{3}\)

0.5

0.1559

0.0298

− 0.0172

− 0.1663

\({t}_{1}>{t}_{2}>{t}_{4}>{t}_{3}\)

0.7

0.2602

0.0487

− 0.0303

− 0.2813

\({t}_{1}>{t}_{2}>{t}_{4}>{t}_{3}\)

0.9

0.3942

0.0758

− 0.0443

− 0.4212

\({t}_{1}>{t}_{2}>{t}_{4}>{t}_{3}\)