https://github.com/usnistgov

http://www.nist.gov/stat.handbook/ - top level page; easy to remember.

https://www.itl.nist.gov/div898/handbook/index.htm - top level page. http://www.nist.gov/stat.handbook/ redirects to it.

https://www.itl.nist.gov/div898/handbook/toolaids/pff/E-Handbook.pdf - pdf of the whole handbook

https://www.itl.nist.gov/div898/handbook/eda/eda.htm - chapter 1 of the handbook; title = exploratory data analysis

https://www.nist.gov/itl - Information technology laboratory

https://www.nist.gov/pml - NIST physical measurement laboratory