DATA TRAIL

the data trail of out-points from a highly general situation (that is only an observation like failing stats) will lead one to the situation and then a closer look (also by out-points) will lead to the real why and permit fast handling. A data trail is a trail of out-points. Let us say you see the Machine Division is failing. Now if you simply take masses of data about it and just start turning over 10 or 12 sheets at a time looking for out-points only and keep a tally of what they are and to whom they belong, you will wind up with your situation area and probably your situation without reading any significances at all. (HCO PL 18 Jul 74)