cost-effective [Adjective] + use [Noun]

Strength Strength Dispersion
A:
8
CHISQ:
44.39
AWT:
15,386,822
TTEST:
2.45
G2:
22.39
FAWT:
3.53
MI:
2.89
LOGLOG:
8.66
JD:
0.66
MI3:
8.89
DICE:
0.05
RANGE: