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Practical Data Science Cookbook by Abhijit Dasgupta, Benjamin Bengfort, Sean Patrick Murphy, Tony Ojeda

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Investigating the makes and models of automobiles with Python

To continue our investigation of this dataset, we are going to examine the makes and models of the various automobiles more closely, repeating many of the steps from the previous chapter while translating from R to Python.

Getting ready

If you've completed the previous recipe, you should have everything you need in order to continue.

How to do it…

The following steps will lead us through our investigation:

  1. Let's look at how makes and models of cars inform us about fuel efficiency over time. First, let's look at the frequency of makes and models of cars available in the U.S., concentrating on 4-cylinder cars. To select the 4-cylinder cars, we first make the cylinders variable unique to see ...

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