underpin [Verb] + necessary [Adjective]

Strength Strength Dispersion
A:
5
CHISQ:
6.63
AWT:
35,183,499
TTEST:
1.49
G2:
6.67
FAWT:
1.55
MI:
1.58
LOGLOG:
3.67
JD:
0.48
MI3:
6.22
DICE:
0.05
RANGE: