
Six Sigma GREEN BELT
Green Belts focus on principles of variation reduction, Lean Manufacturing and have a basic understanding of statistical analysis. Their goal are both shifting the performance to a desired target and reducing the variation of a process.
They typically support Black Belts and are not always employed as fulltime Green Belts. Green Belts often have a fulltime role in the company and participate in Six Sigma projects as directed. However, Green Belts can lead their own teams and have a Black Belt serve as a mentor.
GB certifications programs are less rigorous than the Black Belt program but usually include:
There are also over 100 example certification problems available for subscribers of this site. Many of the problems have further explanations along with additional developmental material that can be found within this site.
GB's should possess an understanding of basic statistics and hypothesis testing.


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Six Sigma
Six Sigma Modules
The following presentations are available to download.
Green Belt Program (1,000+ Slides)
Basic Statistics
SPC
Process Mapping
Capability Studies
MSA
Cause & Effect Matrix
FMEA
Multivariate Analysis
Central Limit Theorem
Confidence Intervals
Hypothesis Testing
T Tests
1Way Anova Test
ChiSquare Test
Correlation and Regression
SMED
Control Plan
Kaizen
Error Proofing