Figure: Tree Graph Node 1 Node 2 Node 3 Figure: Tree Graph Review Figure: Tree Graph. In the tree depicted in this figure, which node has the highest entropy? Node 1 O Node 2 Node 3 Suppose that you had a set of unlabeled data, and you want to group similar points together. Which algorithm should you choose to complete this task? K-Means Linear Regression Any classification algorithm can perform this task. Decision Tree Image: Three Datasets Figure 1 Figure 2 Figure 3 Image: Three Datasets Review Image: Three Datasets. In which figure will linear regression perform the best? O Figure 1 O Figure 3 O Figure 2 Figure: Word Cloud Network Clustering Visualization Python Trees Regression Bayes Classification Data Figure: Word Cloud Review Figure: Word Cloud. The word cloud visualizes text in a document. Which word occurs least frequently in the document? Network Data Regression O Python