obsolescence [Noun] + study [Noun]

Strength Strength Dispersion
A:
3
CHISQ:
8.08
AWT:
28,562,333
TTEST:
1.34
G2:
7.56
FAWT:
1.9
MI:
2.15
LOGLOG:
3.41
JD:
0.25
MI3:
5.32
DICE:
0.02
RANGE: