# Black Belt Week 1

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The flashcards below were created by user Jared023 on FreezingBlue Flashcards.

1. Population average
2. Population deviation
3. Sample average
4. Sample Deviation
5. Sample size
6. Reliability definition
Absence of failure
7. E[X]
Expected value
8. Binomial
2 possibilities
9. Poisson
Count distribution
10. Bernoulli trial, ak
Binomial trial
11. formula for FPY
e^(-dpu)

Defects Per Unit
12. Area under 1 sigma
68%
13. Area under 2 sigma
95%
14. Area under 3 sigma
97.5%
15. How to tell if a set of data is normal (3)
• 1. Run a histogram
• 2. KS Test P-value
• 3.  >.05=normal
16. OFAT
One Factor At a Time
17. Pareto
Separating vital few from the trivial many.
18. Orthogonal
Test input factors independently (not aliased or confounded)
19. Reviewing regression output. How to tell if accurate.
F>6, accurate regression

F=regression/error
20. Full Factorial
All possible combinations
21. First step of DOE.
Input Process Output diagram
22. levels (2 or 3) raised to factors
23. R-Squared goodness of fit (5)
• .9=Very Strong
• .7-.9=Strong
• .5-.7=Normal
• .3-.5=Weak
• .3=noise
24. When is >= the same as >
Continuous distribution
25. Taguchi L12 is a type of
Screening
26. What does the hat mean?
Predicted value
27. Set up DOE in Excel (4)
• 1. DOE Pro
• 2. Create Design
• 3. Non-computer aided
• 4. 2 level __ run full factorial
28. To aim at target using excel
• 1. From Regression Table
• 2.Graphs and optimization
• 3. Mult Response Optimization
• 4. Add a constraint (target)
• 5. Click Optimize
29. Steps for a DOE
• 1. Design sheet
• 2. Create Regression Table
• 3. Optimization
• 4. Create confirmation sheet

## Card Set Information

 Author: Jared023 ID: 334965 Filename: Black Belt Week 1 Updated: 2017-10-12 13:04:21 Tags: black belt Folders: Description: Black belt Show Answers:

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