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For this problem, we will begin with the model you identified as being 'better' in 2c above, but we are now interested in potential interaction

For this problem, we will begin with the model you identified as being 'better' in 2c above, but we are now interested in potential interaction effects. a. Is an interaction term between 'percblck' and 'black' worth exploring and including in your model? Why? Note, do not run a model (yet)! Instead, generate a well-formatted scatterplot to aid in your decision

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