OPTIONS 20 5 25 15 ANSWER 5 EXPLANATION Mean Squares = Sum Squares/Degrees of freedom, so 5 is correct.
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December 13, 2021 admin
Certification Exams Questions, LSSBB/ Lean Six Sigma Black Belt
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OPTIONS Replication Randomization Coding Blocking ANSWER REPLICATION EXPLANATION Replication helps you to understand the difference between the different variances.
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December 13, 2021 admin
Certification Exams Questions, LSSBB/ Lean Six Sigma Black Belt
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OPTIONS Factor A decreases response by 2.5 Factor A increases response by 2.5 Response increases factor A by 2.5 Response decreases factor A by 2.5 ANSWER Factor A increases response by 2.5 EXPLANATION A main effect showing up as X indicates the impact of the...
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December 13, 2021 admin
Certification Exams Questions, LSSBB/ Lean Six Sigma Black Belt
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OPTIONS PositiveNegativeNegligibleNone of the above ANSWER Positive EXPLANATION Using standard calculations for main effect, POSITIVE is correct
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December 13, 2021 admin
Certification Exams Questions, LSSBB/ Lean Six Sigma Black Belt
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OPTIONS Goodness of fit p-value is less than 0.05Goodness of fit p-value is more than 0.05Scaled residuals are in the range 0 and -1The Normal Plots are approximately linear ANSWER Goodness of fit p-value is more than 0.05 EXPLANATION The best statistically validated conditions can...
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December 13, 2021 admin
Certification Exams Questions, LSSBB/ Lean Six Sigma Black Belt
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OPTIONS Full Factorial Half fractional Factorial Resolution V designs Resolution IV Designs ANSWER Resolution V designs EXPLANATION For factors greater than 4, Resolution V designs work best.
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December 13, 2021 admin
Certification Exams Questions, LSSBB/ Lean Six Sigma Black Belt
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OPTIONS Blocking Randomization Replication Coding ANSWER Randomization EXPLANATION For the validity of a designed setup, it is important the experiment is randomized and so Randomization is correct.
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December 13, 2021 admin
Certification Exams Questions, LSSBB/ Lean Six Sigma Black Belt
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OPTIONS Pure variation Random variation Lack of fit variation Extraneous variation ANSWER Random variation EXPLANATION Natural variations in a process is always known as Random variation so Random variation is correct.
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December 8, 2021 admin
Certification Exams Questions, LSSBB/ Lean Six Sigma Black Belt
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OPTIONS Blocking Randomization Replication Coding ANSWER Replication EXPLANATION By replication we can partition the experimental error and get an accurate estimate, so Replication is correct.
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December 8, 2021 admin
Certification Exams Questions, LSSBB/ Lean Six Sigma Black Belt
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OPTIONS Fixed Crossed Nested None of the above ANSWR Crossed EXPLANATION This type of a condition mentioned in the question can happen only with crossed factors, so Crossed is correct.
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December 8, 2021 admin
Certification Exams Questions, LSSBB/ Lean Six Sigma Black Belt
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