Latest from iSixSigma
Making Sense of the Two-Proportions Test
Key Points The two-proportions test is a hypothesis test using two samples. It allows you
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Predicting Success: A Comprehensive Guide to Trend Analysis Tools
Key Points Trend analysis is a method of using data to spot patterns for the
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Importance of Test Plans/Test Protocol: Go Into Testing Prepared
Key Points Test plans are vital for any testing process. Plans should be detailed, blueprinting
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Quality Operating System (QOS): Delivering Constant Quality
Key Points QOS is a framework intended to improve customer service while focusing on continued
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Predetermined Motion Time System (PMTS): Maximizing Efficiency and Productivity
Key Points PMTS is a means of measuring time values associated with basic work actions.
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Practical Guide to Creating Better-Looking Process Maps
Key Points A process map should be easy to understand with legible text and a
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Big Data vs. Small Data: Which Is Right for Your Business?
Big Data vs. Small Data Key Points Big data are massive data sets used to
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Understanding Rejectable Quality Level: Key Concepts and Applications
Key Points RQL is a means of understanding how many defective products are present in
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What Is Lean Manufacturing?: Delivering Quality to Your Customers
Key Points Lean is a means of reducing waste while improving quality. It is one
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I-MR Chart: Understanding Your Process Stability
Key Points An I-MR chart is a control chart used for process stability. It relies
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NORMSINV: Use Microsoft Excel for Your Analysis
Key Points NORMSINV is an Excel function used along with normal distributions. It allows you
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SCOT Analysis: Gain Insights for Your Organization
Key Points A SCOT analysis takes a close look at our organization's current situation. Proper
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Case Study: Using Six Sigma in a Non-Six Sigma Culture
Anyone who has worked in manufacturing has probably experienced some level of finger-pointing when shipments
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U.S.A.F. Uses Continuous Process Improvement on the B-2 Bomber: Part 2
In this case study, the 509th Maintenance Group of the U.S. Air Force used an
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U.S.A.F. Uses Continuous Process Improvement on the B-2 Bomber: Part 1
In this case study, the 509th Maintenance Group of the U.S. Air Force used an
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Project Examples from an LSS Deployment for Cultural Transformation
My company benchmarked against other manufacturing businesses before starting its cultural transformation change. They formed
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Case Study: Increase Revenue by Decreasing Prices
A division of a diversified organization develops and manufactures samples of new drugs for clinical
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The Cost of Customer Misalignment (& How to Fix It)
This consumer products company has a large portfolio of products. Working with key customers, the
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Black Belt vs. Master Black Belt in Six Sigma: What’s the Difference?
What is a Black Belt (BB)? A Six Sigma Black Belt (BB) is a trained
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Lean Six Sigma Certification Levels
Dr. Mikel Harry is often credited with adapting the martial art concept of belt rankings
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Lean Six Sigma Champion Training and Certification
The rock band, Queen, celebrated Champions with these lyrics; “We are the champions…. my friends….And
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Lean Six Sigma Master Black Belt training and certification
Does the term Master Black Belt sound pretty impressive? It should, because it is the
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Lean Six Sigma Black Belt Training and Certification
Will having a Lean Six Sigma Black Belt allow you to break bricks and beat
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Lean Six Sigma Green Belt Training and Certification
Lean Six Sigma Green Belt is where your more advanced training and certification begins. If
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Lean Six Sigma White Belt Training and Certification
You are ready to start your Lean Six Sigma journey but where do you start?
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Lean Six Sigma Training and Certification
Organizations have been deploying and implementing Lean Six Sigma for decades. Yet, there are still
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Lean Six Sigma Yellow Belt training and certification
After completing your training and certification for White Belt, your next step might be to
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Predicting Success: A Comprehensive Guide to Trend Analysis Tools
Key Points Trend analysis is a method of using data to spot patterns for the
Continue reading
Quality Operating System (QOS): Delivering Constant Quality
Key Points QOS is a framework intended to improve customer service while focusing on continued
Continue reading
Predetermined Motion Time System (PMTS): Maximizing Efficiency and Productivity
Key Points PMTS is a means of measuring time values associated with basic work actions.
Continue reading