tougher [Adjective] + approach [Noun]

Strength Strength Dispersion
A:
9
CHISQ:
23.16
AWT:
13,286,567
TTEST:
2.31
G2:
15.64
FAWT:
4.09
MI:
2.12
LOGLOG:
6.71
JD:
0.64
MI3:
8.46
DICE:
0.1
RANGE: