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Keep reading, we will tell you what Six Sigma is. You may also like:Master in Entrepreneurship Lean and Six Sigma share some objectives, that of improving the management and processes of a company. Lean is more focused on increasing the speed of processes, therefore, we can define it as the system that fights against waste .
On the other hand, Six Sigma is more focused on Phone Number List increasing quality. INDEX OF CONTENTS What is Six Sigma ? The Six Sigma methodology was a concept created in the 80s by Bill Smith. This methodology was created to reduce variability to reduce or eliminate defects or failures in the delivery of a product or service to the customer/user. 3.4 defects per million .
That is, any damage that the product or service presents and that fails to meet the customer's requirements. To understand what Six Sigma is, we should first understand what “variation” is and how it is measured. Sigma (σ) is a Greek letter that is understood as a statistical unit of mediation . This is used to define the standard deviation of a population. This standard deviation tells us how dispersed the data is with respect to the mean. The more standard deviation, the greater the dispersion of the data.
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