What is 5 sigma?
By Gianluigi Filippelli on Thursday, July 26, 2012
Before the announce of the discover of a new boson in LHC by the two experiments ATLAS and CMS, I try to explain the concepts of sigma, $\sigma$. Today I would propose you a video from Fermilab about the statistics used in physics and in particular in the high energy field: In alternative you can read 5 Sigma - What's that? by Evelyn Lamb.