lesson [Noun] + piano [Noun]

Strength Strength Dispersion
A:
44
CHISQ:
724.11
AWT:
3,776,599
TTEST:
6.27
G2:
179.98
FAWT:
14.39
MI:
4.2
LOGLOG:
22.93
JD:
0.76
MI3:
15.12
DICE:
1.37
RANGE: