Six Sigma Articles, Training, and Certification

By OpEx Learning Team, Last Updated August 8, 2011

Is There a Difference: Using a Paired T Test To See Significance in a Change Process

Reading a Paired T Test Example and how to apply it can be helpful for practitioners of Lean and Six Sigma. Those involved in continuous

By OpEx Learning Team, Last Updated July 21, 2011

Six Sigma Kmart and Casey Anthony is a good example of how correlation is not causation Continuing our investigation into Crazy Correlations, today

By OpEx Learning Team, Last Updated June 29, 2011

There appears to be demand Florida Six Sigma Training. Why is there demand for professionals with Lean and Six Sigma experience and

By OpEx Learning Team, Last Updated May 30, 2011

In this 4:46 video, you will receive an introduction to the 7 Quality tools. Specifically, you'll learn the following: What are the 7 Quality

By OpEx Learning Team, Last Updated February 17, 2011

Six Sigma Black Belt Training and Certification usually means that you've completed an approved project, mentor Green Belts, and pass a Six Sigma

By OpEx Learning Team, Last Updated January 17, 2011

What's a Certification? In general terms, certification refers to the demonstration or mastery of a specific body of knowledge. So, to be "certified"

By OpEx Learning Team, Last Updated January 14, 2011

In previous posts, we covered the DMAIC Methodology in Six Sigma. Specifically, we covered: Define Phase, DMAIC Measure Phase, DMAIC

By OpEx Learning Team, Last Updated December 29, 2010

In previous posts, we discussed the DMAIC Methodology in Six Sigma. We discuss the previous phases of DMAIC here: Define Phase, DMAIC Measure

By OpEx Learning Team, Last Updated December 10, 2010

Learn how to use an Action Plan by reading the rest of the article below or you can just download free action plan template here. In the DMAIC