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ICBB Online Practice Questions and Answers

Questions 4

Which of these might contribute to similar distributions having Unequal Variance?

A. Extreme tails

B. Outliers

C. Multiple Modes

D. All of the above

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Questions 5

An ANOVA used across many dependent variables could increase the Beta risk.

A. True

B. False

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Questions 6

Six Sigma is a business improvement discipline whose fundamental view is based on a _________ oriented approach of the business.

A. Profit

B. Performance

C. Process

D. Predatory

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Questions 7

Calculate the Rolled Throughput Yield of this process using this data. DatA. unit input: 1450, unit output:

1390, defects repaireD. 320, scrap: 60

A. 71.33%

B. 72.66%

C. 73.79%

D. 77.93%

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Questions 8

"A calculated time frame that matches customer demand" is a definition of what Lean Principles term?

A. Value Stream

B. Kaizen event

C. Takt time

D. Kanban

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Questions 9

Data that can be measured on a continuum and has meaningful decimal subdivisions are __________ data.

A. Continuous

B. Surplus

C. Discrete

D. Variable

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Questions 10

A Lean Six Sigma project is attempting to reduce inventory days. The Process Capability will be monitored as part of the Control Phase to track the sustainability of the improvement.

Which distribution type is best used for performing the Capability Analysis?

A. Weibull Distribution

B. Normal Distribution

C. Exponential Distribution

D. Logistic Distribution

E. Gaussian Distribution

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Questions 11

An ANOVA used across many dependent variables could increase the Beta risk.

A. True

B. False

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Questions 12

Appropriate measures means that measurements are ______________.

A. Representative

B. Sufficient

C. Contextual

D. Relevant

E. All of these answers are correct

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Questions 13

Which Element of Waste best describes "the unnecessary movement of materials and goods"?

A. Overprocessing

B. Inventory

C. Motion

D. Conveyance

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Exam Code: ICBB
Exam Name: IASSC Certified Lean Six Sigma Black Belt
Last Update: May 09, 2024
Questions: 424 Q&As

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