cost-effective [Adjective] + system [Noun]

Strength Strength Dispersion
A:
3
CHISQ:
0.39
AWT:
25,200,276
TTEST:
-0.74
G2:
0.02
FAWT:
2.16
MI:
-0.51
LOGLOG:
-0.82
JD:
0.43
MI3:
2.65
DICE:
0.01
RANGE: