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Six Sigma Tutorial is a Six Sigma and Quality information portal. We specialize in Six Sigma Tutorial, education and training. You can also enroll in our FMEA and Black Belt Online courses and get certified. We provide free educational materials, free tutorials, training info, white papers, FAQs, eBooks, tools and calculators.
Six Sigma stands for Six Standard Deviations (Sigma is the Greek letter used to represent standard deviation in statistics) from mean. Six Sigma methodology provides the techniques and tools to improve the capability and reduce the defects in any process.
It was started in Motorola, in its manufacturing division, where millions of parts are made using the same process repeatedly. Eventually Six Sigma evolved and applied to other non manufacturing processes. Today you can apply Six Sigma to many fields such as Services, Medical and Insurance Procedures, Call Centers.
Six Sigma methodology improves any existing business process by constantly reviewing and re-tuning the process. To achieve this, Six Sigma uses a methodology known as DMAIC (Define opportunities, Measure performance, Analyze opportunity, pl refer more http://sixsigmatutorial.com/