Statistical Process Control (SPC)

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Page Statistical Process Control (SPC) Page 2 R. Roy/Nutek, Inc. Statistical Process Control Management Overview Version 0509 Table of Contents Introduction to Continuous Improvement and Statistical Process Control ........ Module 1 Basic Statistics for Statistical Process Control ........................................ ....... Module 2 Sources of Variations: Common and Special Causes ....................................... Module 3 Distribution and Statistics for Normally Distributed Module 4 Evaluation of Capability for a Stable Process .

R. Roy/Nutek, Inc. Statistical Process Control – Management Overview Version 0509 Mean of the data is obtained by simply adding all data and dividing by the total number of data. Mean or Average X = ( 6 + 3 + 5 + 4 + 9 + 6 + 11 ) / 7 = 6.285

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