IASSC ICBB Exam Questions in PDF and Online - Page: 2

QUESTION: 6

When a Belt Poka-Yoke’s a defect out of the process entirely then she should track the activity with a robust SPC system on the characteristic of interest in the defect as an early warning system.

True
False

Answer(s): B

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Following the completion of a LSS project the Belt not only creates a Control Plan he also develops a _____________so those involved in the process know what to do when the critical metrics move out of spec.

Response Plan
Call List
Chain-of-Command
Defect Analysis Plan

Answer(s): A

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QUESTION: 8

Upon completion and validation of an improvement to a process a Belt and the Project Team create a Control Plan that contains which of these?

Standard operating work description of the process change
Description of the monitoring system in place to assure continued compliance
Summary of the targeted critical metrics for process performance measurement
All of the above

Answer(s): D

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QUESTION: 9

What conclusion is most correct about the Experimental Design shown here with the response in the far right column?

No factor has enough statistical confidence greater than 95% to have an impact on the response rate
Constant, Adv and Bev are the only factors statistically affecting the response rate with 95% confidence or more
If the Adv is increased from the low level to the high level, the response rate increases
The response level is statistically concluded to only need the Adv and Bev factors set at the low level to get the largest response rate
This design does not have enough experimental runs to conclude anything as evidenced by the lack of P-values in the MINITABTM output

Answer(s): D

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QUESTION: 10

Which statement(s) are correct about the Factorial Plot shown here? (Note: There are 3 correct answers).

When the cutting speed increased from low to high level, the tool age increases
The coefficient of the metal hardness is positively related to the output of tool age
The coded coefficient is lower for cutting speed than the cutting angle related to the output of tool age
These plots prove a statistically significance factor with 95% confidence
These plots are an example of interaction plots

Answer(s): A,B,C

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IASSC ICBB Certified Lean Six Sigma Black Belt ICBB Exam Questions in PDF

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QUESTION: 6

QUESTION: 7

QUESTION: 8

QUESTION: 9

QUESTION: 10