rationale [Noun] + underlie [Verb]

Strength Strength Dispersion
A:
8
CHISQ:
1,158.09
AWT:
17,478,882
TTEST:
2.81
G2:
74.14
FAWT:
3.11
MI:
7.2
LOGLOG:
21.59
JD:
0.57
MI3:
13.2
DICE:
0.93
RANGE: