>Oh these statisticians ... what are ya gonna do with 'em? :-) Can't see the forest for the trees. :-)
Well, I have a valid excuse for being slow on the uptake today < s > My cats found a mouse in the house at 3:30 A.M., and were chasing it around and then quarreling over it after they finally caught it :)
The Anonymous Bureaucrat,
and frankly, quite content not to be
a member of either major US political party.