economy [Noun] + improve [Verb]

Strength Strength Dispersion
A:
31
CHISQ:
38.27
AWT:
4,163,905
TTEST:
3.64
G2:
27.4
FAWT:
13.05
MI:
1.53
LOGLOG:
7.57
JD:
0.81
MI3:
11.44
DICE:
0.27
RANGE: