In this project, we'll work with data from the CIA World Factbook, a compendium of statistics about all of the countries on Earth. The Factbook contains demographic information like:
A few things stick out from the summary statistics in the last screen:
there's a country with a population of 0 there's a country with a population of 7256490011 (or more than 7.2 billion people)
Which doesn't really make sense. If a country's population is zero, is it really a country? Also the world population is about 7 billion. Therefore, one country can't have entire population.
Let's zoom in on just these countries.
Okay one is Antarctica and the other one is the row to respent the whole world. So it does make sense.