investigate [Verb] + cause [Noun]

Strength Strength Dispersion
A:
36
CHISQ:
236.28
AWT:
3,932,781
TTEST:
5.29
G2:
94.64
FAWT:
13.82
MI:
3.08
LOGLOG:
15.91
JD:
0.76
MI3:
13.42
DICE:
0.48
RANGE: