id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
7150	What effect does the mean tag have on variance	colmearley@…	Eric Niebler	"typedef accumulator_set<double, stats<tag::variance> > Var;
typedef accumulator_set<double, stats<tag::variance, tag::mean> > VarMean;

Each of these constructs results in a different variance result. It is my understanding that they should be the same. Could you please tell me what I am missing?"	Support Requests	closed	To Be Determined	accumulator	Boost 1.49.0	Problem	invalid