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Industry Spotlight: Automotive

The auto industry serves as a perfect exemplar of three key eras of statistics and data science in service of industry: Total Quality Management (TQM) First in Japan, and later in the U.S., the auto industry became an enthusiastic adherent to the Total Quality Management philosophy.  Fundamentally, TQM is all about using data to improveContinue reading “Industry Spotlight: Automotive”

Deming’s Funnel Problem

W. Edwards Deming’s funnel problem is one of statistics’ greatest hits. Deming was a noted statistician who took the statistical process control methods of Shewhart and expanded them into a holistic approach to manufacturing quality. Initially, his ideas were cooly received in the US and he ended up implementing them first in Japan. The successContinue reading “Deming’s Funnel Problem”