necessary [Adjective] + pre-condition [Noun]

Strength Strength Dispersion
A:
6
CHISQ:
232.65
AWT:
12,934,361
TTEST:
2.39
G2:
40.83
FAWT:
4.2
MI:
5.34
LOGLOG:
13.81
JD:
0.53
MI3:
10.51
DICE:
0.07
RANGE: