Question: Apply k-means clustering with values of k = 2, 3, 4, and 5 to cluster the data in DemoKTC based on the Age, Income, and

Apply k-means clustering with values of k = 2, 3, 4, and 5 to cluster the data in DemoKTC based on the Age, Income, and Children variables. Normalize the values of the input variables to adjust for the different magnitudes of the variables. How many clusters do you recommend? Why?

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