cost-effective [Adjective] + use [Noun]

Strength Strength Dispersion
A:
5
CHISQ:
2.92
AWT:
24,978,094
TTEST:
1.17
G2:
3.87
FAWT:
2.18
MI:
1.07
LOGLOG:
2.49
JD:
0.56
MI3:
5.72
DICE:
0.03
RANGE: