Exercise

Cars per capita (1)

Let's stick to the cars data some more. This time you want to find out which countries have a high cars per capita figure. In other words, in which countries do many people have a car, or maybe multiple cars.

Similar to the previous example, you'll want to build up a boolean Series, that you can then use to subset the cars DataFrame to select certain observations. If you want to do this in a one-liner, that's perfectly fine!

Instructions

100 XP
  • Select the cars_per_cap column from cars as a Pandas Series and store it as cpc.
  • Use cpc in combination with a comparison operator and 500. You want to end up with a boolean Series that's True if the corresponding country has a cars_per_cap of more than 500 and False otherwise. Store this boolean Series as many_cars.
  • Use many_cars to subset cars, similar to what you did before. Store the result as car_maniac.
  • Print out car_maniac to see if you got it right.