(a) choose the data set that shows clustering. (b) choose the two data sets that have outliers. data set in…

(a) choose the data set that shows clustering. (b) choose the two data sets that have outliers. data set in figure 1 data set in figure 2 data set in figure 3 data set in figure 4 data set in figure 1 data set in figure 2 data set in figure 3

(a) choose the data set that shows clustering. (b) choose the two data sets that have outliers. data set in figure 1 data set in figure 2 data set in figure 3 data set in figure 4 data set in figure 1 data set in figure 2 data set in figure 3

Answer

Explanation:

(a) Step1: Understand clustering

Clustering in a scatter - plot means data points are grouped together. In Figure 1, we can see three distinct groups of data points.

(b) Step1: Understand outliers

Outliers are data points that are far from the general pattern of the data. In Figure 2, there are two points (one at the top - right and one at the top - left) that are separated from the main linear pattern of the data. In Figure 4, there is one point at the bottom - left that is separated from the main vertical pattern of the data.

Answer:

(a) Data set in Figure 1 (b) Data set in Figure 2, Data set in Figure 4