cost-effective [Adjective] + approach [Noun]

Strength Strength Dispersion
A:
5
CHISQ:
34.89
AWT:
14,544,915
TTEST:
1.98
G2:
17.51
FAWT:
3.74
MI:
3.15
LOGLOG:
7.31
JD:
0.56
MI3:
7.79
DICE:
0.06
RANGE: