as you can see herenotebooks are structured in such way that can intersperse my little notes and commentary about what you're seeing here within the actual code itselfand you can actually run this code within your web browsersoit' very handy format for me to give you sort of little reference that you can use later on in life to go and remind yourself how these algorithms work that we're going to talk aboutand actually experiment with them and play with them yourself the way that the ipython/jupyter notebook files work is that they actually run from within your browserlike webpagebut they're backed by the python engine that you installed so you should be seeing screen similar to the one shown in the previous screenshot you'll notice as you scroll down the notebook in your browserthere are code blocks they're easy to spot because they contain our actual code please find the code box for this code in the outliers notebookquite near the topnbuqmpumjcjomjof jnqpsuovnqzbtoq jodpnft oqsboepnopsnbm jodpnft oqbqqfoe jodpnftjnqpsunbuqmpumjcqzqmpubtqmu qmuijtu jodpnftqmutipx let' take quick look at this code while we're here we are setting up little income distribution in this code we're simulating the distribution of income in population of peopleand to illustrate the effect that an outlier can have on that distributionwe're simulating donald trump entering the mix and messing up the mean value of the income distribution by the wayi' not making political statementthis was all done before trump became politician so you knowfull disclosure there we can select any code block in the notebook by clicking on it so if you now click in the code block that contains the code we just looked at abovewe can then hit the run button at the top to run it here' the area at the top of the screen where you'll find the run button