(b).

	True class label
	c 0	c 1	c 2	$\stackrel{\mathrm{-}}{\text{PR}}$
Predicted class label
c 0	0.82	0.40	0.00	0.248
c 1	0.18	0.59	0.00	0.252
c 2	0.00	0.01	1.00	0.249
$\stackrel{\mathrm{-}}{\text{RE}}$	0.239	0.243	0.271
h 1 = NB		$\stackrel{-}{{\mathrm{AC}}_{\mathrm{0}}}$	0.217