necessity [Noun] + change [Noun]

Strength Strength Dispersion
A:
3
CHISQ:
14.86
AWT:
34,069,869
TTEST:
-9.97
G2:
19.72
FAWT:
1.6
MI:
-2.76
LOGLOG:
-4.37
JD:
0.43
MI3:
0.41
DICE:
0.01
RANGE: