Understanding the Role of the Six Sigma Green Belt

Using and understanding the Six Sigma methods is easy if you think of it as a ladder system.  The lower rungs are there to support the top rungs, just as the lower belts support the higher.  The Black Belt is a top leader among Six Sigma professionals, followed by the Green, Yellow and White (although the White is not recognized by all in the Six Sigma community and is quite controversial). Master Black belts are there with executives and champions, helping organizations improve their structure and procedures as upper management within the hierarchy.The Master Black Belt is a function that is filled by a person but serves more of a program purpose.  They are there to consult with and train Black and Green Belts.  Although the Black belt does hold the higher status, green...

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Basic-Econometrics

Gujarati’s Basic Econometrics provides an elementary but comprehensive introduction to econometrics without resorting to matrix algebra, calculus, or statistics beyond the elementary level. Because of the way the book is organized, it may be used at a variety of levels of rigor. For example, if matrix algebra is used, theoretical exercises may be omitted. A CD of data sets is provided with the text. Table of ContentsPrefaceIntroductionPart I Single-Equation Regression ModelsChapter 1 The Nature of Regression AnalysisChapter 2 Two-Variable Regression Analysis: Some Basic IdeasChapter 3 Two-Variable Regression Model: The Problem of EstimationChapter...

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Six Sigma Online Announces Free Six Sigma Certification for a Limited Time

Aveta Business Institute is excited to announce that it will be providing free six sigma certification through its website www.sixsigmaonline.org . For a limited time, the public can obtain Six Sigma White Belt training and certification at no cost.The program consists of 4 Six Sigma PDF lessons, a Flash Video, and an online final examination. Upon successful completion of the final comprehensive exam, a printable "White Belt Certification" is available immediately.The White Belt is a relatively new introductory level of Six sigma certification. President and CEO of Aveta Business Institute Craig Setter previously asserted that he was opposed to the new Six Sigma White Belt Professional designation. In October of 2010, Setter stated:"The Six Sigma Yellow Belt already stands as a recognized...

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