Lean Wiki
What is a Chi-Square Test and How Does it Work?
The chi-square test is a statistical method used to compare differences between two or more variables. This test can be
The chi-square test is a statistical method used to compare differences between two or more variables. This test can be
The Central Limit Theorem (CLT) is a statistical theory that states that given a sufficiently large sample size from a
Capability analysis is a statistical methodology used to determine process capability. It involves collecting data on process characteristics and calculating
An Introduction to the Box Plot In this post, we provide a comprehensive overview of the box plot. The
The Box Cox Transformation is a popular method of transforming non-normal dependent variables into a normal shape. This technique helps
In the business world, data comes in all types of shapes, sizes, and forms. However, it can generally be classified
There are a lot of assumptions in life. We make assumptions based on our past experiences, the opinions of others,
The Assessment Criteria for Solutions As a professional, knowing the assessment criteria for solutions is crucial. This way, you can
The Anderson-Darling test is a statistical method used to evaluate whether a given sample of data follows a specific distribution.
The Two Proportion Z Test is a statistical method used to determine if there is a significant difference between the
Finding the best Lean Six Sigma Certification program can be quite a daunting task at first but it is not
Are you looking for a way to increase the productivity of your business? By applying Lean principles to workplace organisation,
Many executives face the challenge of knowing that there is a problem, but their organization lacks the talent or numbers
“Make a continuous process flow to surface issues” A great example of the difference between batch and lean flow is
The Pull Principle embodies the philosophy of producing only what is necessary, when it is necessary, and in the amount
Heijunka, a cornerstone concept in the Lean Six Sigma methodology, centres around the idea of levelling production to create a
“Standardise what you do to create the space you need to change what you do.” If you and
Visual management is becoming increasingly important in today’s business world as companies strive to manage their operations and resources effectively.
With technology advancing so fast, evaluating the impact technology will have on the culture of the organisation in the short
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