you can see that the graph is showing the box that represents the inner of all dataand then we have these outlier lines where we can see little crosses (they may be circles in your versionfor each individual outlier that lies in that range try it yourself alrightthat' your crash course in matplotlib time to get your hands on itand actually do some exercises here as your challengei want you to create scatter plot that represents random data that you fabricate on age versus time spent watching tvand you can make anything you wantreally if you have different fictional data set in your head that you like to play withhave some fun with it create scatter plot that plots two random sets of data against each other and label your axes make it look prettyplay around with ithave fun with it everything you need for reference and for examples should be in this ipython notebook it' kind of cheat sheetif you willfor different things you might need to do for generating different kinds of graphs and different styles of graphs hope it proves useful now it' time to get back to the statistics