economical [Adjective] + use [Noun]

Strength Strength Dispersion
A:
10
CHISQ:
13.53
AWT:
10,141,696
TTEST:
2.11
G2:
11.05
FAWT:
5.36
MI:
1.59
LOGLOG:
5.28
JD:
0.7
MI3:
8.23
DICE:
0.06
RANGE: