middle-class [Adjective] + group [Noun]

Strength Strength Dispersion
A:
25
CHISQ:
41.05
AWT:
10,129,072
TTEST:
3.5
G2:
27.84
FAWT:
5.37
MI:
1.74
LOGLOG:
8.06
JD:
0.67
MI3:
11.02
DICE:
0.08
RANGE: