Samples of training data of two classes, $c 1(m, n)$ and $c 2(m, n)$, are
$$
c 1(m, n)=\left[\begin{array}{l}
0.7124-1.0637 \\
1.0219-1.3503 \\
1.0487-0.6465 \\
1.7837-0.5444 \\
2.4486-0.3089 \\
1.4430-0.6230 \\
0.8010-0.9970 \\
1.5931-1.0655
\end{array}\right] \quad c 2(m, n)=\left[\begin{array}{rr}
-1.2296 & 0.7281 \\
-1.2066 & 0.6124 \\
-1.7524 & 3.1638 \\
1.3789 & 0.6478 \\
-2.2385 & -0.5050 \\
-1.6842 & 3.2676 \\
-2.0069 & 2.7461 \\
-2.6606 & 0.6753
\end{array}\right]
$$
Classify the test samples $t(m, n)$ using Bayes classification.
$$
t(m, n)=\left[\begin{array}{rr}
0.4804 & -1.2375 \\
1.0979 & -0.8694 \\
-1.7471 & 0.1364 \\
-0.8781 & 0.2799 \\
-0.9416 & 0.6194 \\
-2.9676 & 1.2279
\end{array}\right]
$$
with
(i) $p\left(\omega_1\right)=0.9$ and $p\left(\omega_2\right)=0.1$.
(ii) $p\left(\omega_1\right)=0.1$ and $p\left(\omega_2\right)=0.9$.