I need the answer with in 30 minutes

Direction: Answer the following questions carefully. 1. Clustering is recognized as an important data mining task. Based on clustering process a. Outline the qualities of a good clustering method(2 marks) (Marking scheme:1mark for each) b. Identify the features of a good quality cluster(3 marks) (Marking scheme:1mark for each) 2. Clustering has been used to organize the search results into groups and present the results in a concise and organized manner. Discuss the basic steps to develop a clustering task in process like Web search? (5 marks) Direction: Analyze the given scenario and answer the questions. 1. Consider the following training dataset for for an electronic store. The classification process should be able to predict whether a customer would buy mobile based on the characteristics provided in the dataset. (10 marks) age income 20 high