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Test your basic knowledge |
Black Belt Six Sigma
Start Test
Study First
Subjects
:
certifications
,
six-sigma
Instructions:
Answer 15 questions in 15 minutes.
If you are not ready to take this test, you can
study here
.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.
This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Exponentially weighted moving average
beta risk
EWMA
EVOP
Taguchi
2. Cumulative Sum
beta risk
EVOP
S chart
CuSum
3. A quality improvement tool. Understand effects of process on output.
alpha risk
Taguchi
latin square
Plackett and Burman non-geometric design
4. Upper control limit
likert scale
S chart
latin square
design alias
5. They are not fractional factorial and they are main effects only
Plackett and Burman non-geometric design
rolled throughput yield
EWMA
beta risk
6. The probability that a single unit can pass through a series of process steps free of defects.
rolled throughput yield
likert scale
CuSum
EWMA
7. Degrees of freedom
likert scale
alpha risk
df= n(a) +n(b) -2
design alias
8. Evolutionary Operations
rolled throughput yield
EVOP
S chart
alpha risk
9. Scale that uses numbers (5 strongly agree - 4 agree...) - focuses on measuring the direction of an attitude
beta risk
design alias
likert scale
alpha risk
10. A square matrix of n rows and columns - a technique to control for order effects without having all possible orders; a limited set of orders constructed to ensure that each condition appears at each ordinal position and each condition precedes and fo
alpha risk
EWMA
latin square design
latin square
11. The risk of accepting the null hypothesis when - in fact - the alternate hypothesis is true. In other words - stating no difference exists when there is an actual difference. A statistical test should be capable of detecting differences that are impo
alpha risk
beta risk
CuSum
latin square
12. A specific repeated-measures design with built-in counterbalancing - cannot be used when estimations of interactions are desired
beta risk
CuSum
latin square design
EWMA
13. Determines how much area under a distribution is in the critical region - type 1 risk
CuSum
alpha risk
latin square
latin square design
14. System(concept) design - then parameter design - then tolerance design
CuSum
latin square
robustness approach
EVOP
15. Confused experiment or confounded
rolled throughput yield
alpha risk
EWMA
design alias