explain [Verb] + mystery [Noun]

Strength Strength Dispersion
A:
18
CHISQ:
50
AWT:
6,185,343
TTEST:
3.31
G2:
29.64
FAWT:
8.79
MI:
2.19
LOGLOG:
9.12
JD:
0.78
MI3:
10.53
DICE:
0.17
RANGE: