hw7 - 9.15 The CUSUM chart show a run above 734.5 from the...

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Richard Mouawad IE 530 hw#7 Quality control 9.1 The process is out of control at sample 10. The assignable cause occurred after 10-3=7 No the estimate is not reasonable. 9.7 The process is out of control at observation 12. The assignable cause occurred after 12-10=2 9.11
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Richard Mouawad IE 530 hw#7 Quality control The process is out of control after observation 10-3=7.
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Unformatted text preview: 9.15 The CUSUM chart show a run above 734.5 from the first sample. We should determine the assignable cause because of the out of control samples. Richard Mouawad IE 530 hw#7 Quality control 9.17 The process exceeds the upper limit same as the cusum chart....
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This note was uploaded on 02/14/2012 for the course IE 530 taught by Professor Ravindran during the Spring '97 term at Purdue.

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hw7 - 9.15 The CUSUM chart show a run above 734.5 from the...

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