
18 Aug
2009
18 Aug
'09
7:46 p.m.
No, it's more subtle than that. Almost all of the time there will be a difference between A and B, however this difference is just 'noise' around zero. In order for there to be a meaningful difference the natural random variations of the differences should be significantly different from zero. What's the difference between this and "most of the time A and B go at
Edward Grace wrote: the same speed" ? apologize my stats ignorance :) -- ___________________________________________ Joel Falcou - Assistant Professor PARALL Team - LRI - Universite Paris Sud XI Tel : (+33)1 69 15 66 35