(c).

	True class label
	c 0	c 1	c 2	$\stackrel{\mathrm{-}}{\text{PR}}$
Predicted class label
c 0	1.00	0.22	0.08	0.232
c 1	0.00	0.78	0.12	0.234
c 2	0.00	0.00	0.80	0.253
$\stackrel{\mathrm{-}}{\text{RE}}$	0.262	0.206	0.239
h 2 = k-NN		$\stackrel{-}{{\mathrm{AC}}_{\mathrm{0}}}$	0.237