$20$ pes$)$ Scopee we have $4$ types of medicines $($training examples$)$ and each medicin has the hatures as shown in table below. Our goal is to group these medicines into $K=$ feature $1(x)$ : weight inde $x$ feature

$\backslash$table$[[1,1],[2,1],[4,3],[5,4]]$

Each recicine represents one point with two features $(x,Y)$ as shown in the figure below

Buprose we use medicine A and medicine $B$ as the initial cluster centroids. Let ${}_1$ an

Firset iteration:

After bluster assignment step, what will $c^{(n)}$ be for all training examples $x^{(n)}?$

move centroid step, what will be the coordinate of the centroids, ${}_1$ and