3 “Nevers” of Control Limits, Part 1
I don’t believe in ghosts. Yet quality professionals chase them every day. Why? Because erroneous control limits tell them to. Control limits should be statistically based, 100-percent reliable, and reveal natural process variability.

(Lockheed Martin: Herndon, Virginia) -- The National Geospatial-Intelligence Agency and Lockheed Martin are working to streamline and speed the del
(Agilent Technologies Inc.: Santa Clara, California) --Agilent Technologies Inc. and Multiprobe Inc.
(Artel: Los Angeles) -- At Death Valley for Mission No.3 of the Extreme Pipetting Expedition, Artel found that pipettes underdeliver by up to 3
(ANSI: New York) -- National governments and companies around the world have recognized the strategic and economic value of a workforce th