Question: I need an expert assistance on : selecting a subset of variables using PCA on the Boston dataset to answer the questions: What is the

I need an expert assistance on :

selecting a subset of variables using PCA on the Boston dataset to answer the questions:

What is the relationship between housing prices and crime rates in different areas of Boston? How do property tax rates affect housing prices in different neighborhoods

In another word, I am trying to see the data exploration to determine which variables are relevant and which ones are not.

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