Six-Sigma11.pptx

# Six-Sigma11.pptx - Analyze Phase 1 Analyze Phase Elements...

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Analyze Phase 1

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Analyze Phase Elements Select Analysis Tools Use Analysis Tools Identify Sources of Variation
Analyze Basic Tools and Methods Measuring and modeling the relationship between Variables Hypothesis Testing Failure mode and effects analysis (FMEA) Additional Methods

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Example
1.6 1.5 1.4 1.3 1.2 1.1 1.0 0.9 0.8 100 98 96 94 92 90 88 86 HydroCarbon Purity S 1.08152 R-Sq 87.8% R-Sq(adj) 87.1% Fitted Line Plot Purity = 74.30 + 14.93 HydroCarbon

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Simple Linear Regression
0 20 40 60 0 20 40 60 X Y Scattergram 1. Plot of All ( X i , Y i ) Pairs 2. Suggests How Well Model Will Fit

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0 20 40 60 0 20 40 60 X Y Thinking Challenge How would you draw a line through the points? How do you determine which line ‘fits best’?
0 20 40 60 0 20 40 60 X Y Thinking Challenge How would you draw a line through the points? How do you determine which line ‘fits best’?

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0 20 40 60 0 20 40 60 X Y Thinking Challenge How would you draw a line through the points? How do you determine which line ‘fits best’?
0 20 40 60 0 20 40 60 X Y Thinking Challenge How would you draw a line through the points? How do you determine which line ‘fits best’?

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0 20 40 60 0 20 40 60 X Y Thinking Challenge How would you draw a line through the points? How do you determine which line ‘fits best’?
0 20 40 60 0 20 40 60 X Y Thinking Challenge How would you draw a line through the points? How do you determine which line ‘fits best’?

Subscribe to view the full document.

0 20 40 60 0 20 40 60 X Y Thinking Challenge How would you draw a line through the points? How do you determine which line ‘fits best’?

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