Chapter 4 of Try R completed!

“Land ho! You’ve navigated Chapter 4. And what awaits us on the shore? It’s another badge!

Summary statistics let you show how your data points are distributed, without the need to look closely at each one. We’ve shown you the functions for mean, median, and standard deviation, as well as ways to display them on your graphs”

via Paras Doshi - Blog http://on.fb.me/WAQ5ky