Overview of Regression Analysis – How is Regression Analysis Used in Six Sigma?
A common statistical method used in Six Sigma is regression analysis, which allows predictions to be made based on the presence of a linear …
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Six Sigma
Showing guides and explainers filed under Six Sigma.
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Steps Required to Perform a Chi-Square Test in Six Sigma Tools: A Downloadable Example
One of the most commonly used hypothesis testing tools is a Chi-Square test. This article explains how to perform a Chi-Square test and what role a …
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Lean Manufacturing and the 7S Methodology
7S is an expanded version of 5S, a methodology from Lean Manufacturing that aims to optimize the physical workspace. The focus is on maximizing the …
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TRIZ Principles: How TRIZ Can Facilitate Problem Solving Sessions
If you believe in the saying that: “There are no new ideas, just recycled ones,” then you will find using the TRIZ principles to solve …
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How is Little's Law Used in Lean Six Sigma?
This article explains what Little’s Law is and how it is used in Lean Six Sigma. An example is also used to illustrate the application of …
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The Law of Large Numbers and Six Sigma Data
This article explains the Law of Large Numbers, where it applies, and how it impacts the data collection process in a Six Sigma project.
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Understanding the Five Laws of Lean Six Sigma
Six Sigma and Lean Manufacturing are completely distinct and independent project management tools. However, they can be combined to work together …
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Using a PICK Chart in Six Sigma Projects
The PICK Chart is a Six Sigma tool that was designed by Lockheed Martin. The tool was developed for managing process enhancement ideas and classifying …
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How to Create a Time Value Map
This article discusses 1) what a time value map is and 2) how to create one. Read this article to find out how you can track work items efficiently …
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About a Tollgate Review in Six Sigma Projects
A Tollgate Review is will help you determine if all the goals in a stage have been completed and if you can move on to the next stage. Learn more …
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