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Test your basic knowledge 
Black Belt Six Sigma
Start Test
Study First
Subjects
:
certifications
,
sixsigma
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 reenforces your understanding as you take the test each time.
1. They are not fractional factorial and they are main effects only
latin square design
alpha risk
rolled throughput yield
Plackett and Burman nongeometric design
2. Upper control limit
CuSum
Plackett and Burman nongeometric design
latin square
S chart
3. 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
beta risk
rolled throughput yield
design alias
latin square design
4. Confused experiment or confounded
CuSum
design alias
robustness approach
Plackett and Burman nongeometric design
5. Degrees of freedom
df= n(a) +n(b) 2
EWMA
design alias
rolled throughput yield
6. 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
latin square
beta risk
Taguchi
EVOP
7. A quality improvement tool. Understand effects of process on output.
CuSum
Plackett and Burman nongeometric design
Taguchi
beta risk
8. Evolutionary Operations
CuSum
df= n(a) +n(b) 2
EVOP
beta risk
9. A specific repeatedmeasures design with builtin counterbalancing  cannot be used when estimations of interactions are desired
robustness approach
beta risk
latin square design
latin square
10. Exponentially weighted moving average
EVOP
EWMA
design alias
S chart
11. System(concept) design  then parameter design  then tolerance design
robustness approach
EVOP
design alias
alpha risk
12. Cumulative Sum
Taguchi
df= n(a) +n(b) 2
CuSum
latin square
13. Determines how much area under a distribution is in the critical region  type 1 risk
alpha risk
EWMA
EVOP
rolled throughput yield
14. The probability that a single unit can pass through a series of process steps free of defects.
df= n(a) +n(b) 2
rolled throughput yield
Taguchi
S chart
15. Scale that uses numbers (5 strongly agree  4 agree...)  focuses on measuring the direction of an attitude
design alias
beta risk
likert scale
Plackett and Burman nongeometric design