shown below are the scatter plots for four data sets. answer the questions that follow. (a) choose the two…

shown below are the scatter plots for four data sets. answer the questions that follow. (a) choose the two data sets that show clustering. data set in figure 1 data set in figure 2 data set in figure 3 data set in figure 4 (b) choose the data set that has an outlier. data set in figure 1 data set in figure 2 data set in figure 3

shown below are the scatter plots for four data sets. answer the questions that follow. (a) choose the two data sets that show clustering. data set in figure 1 data set in figure 2 data set in figure 3 data set in figure 4 (b) choose the data set that has an outlier. data set in figure 1 data set in figure 2 data set in figure 3

Answer

Explanation:

Step1: Understand clustering

Clustering is when data points group together. In Figure 1, data points form three distinct clusters. In Figure 3, data points form two distinct clusters.

Step2: Identify outlier

An outlier is a data - point that is far from other data points. In Figure 4, the last data point on the right is far from the linear pattern of the other points.

Answer:

(a) Data set in Figure 1, Data set in Figure 3 (b) Data set in Figure 4