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Free ICBB – IASSC Certified Lean Six Sigma Black Belt Practice Test Question

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Showing 4–6 of 15 questions

Question 4

The English words used for the 5S’s are Sorting, Straightening, _____________ , __________ and Sustaining. (Choose two.)

Select all that apply, then click Submit answer.

  • ○

    Shaping
  • ○

    Shining
  • ○

    Standardizing
  • ○

    Signing
Question 5

Which statement(s) are correct about the Pareto Chart shown here for the DOE analysis?

(Choose two.)

Select all that apply, then click Submit answer.

  • ○

    It is unknown from this graph how many factors were in the Experimental Design
  • ○

    The factors to keep in the mathematical model are E, D, DE, BD and B with an alpha risk equal to 2.06
  • ○

    The effects to keep in the mathematical model are E, D, DE, BD and B with an alpha risk equal to 0.05
  • ○

    The factors to keep in the mathematical model with a 5% alpha risk are BE, AB, A and AD
Question 6

Review the analysis shown here.

Which statements are true about the process? (Choose three.)

Select all that apply, then click Submit answer.

  • ○

    The initial focus for this project would be to determine why the thicknesses are so frequently too low.
  • ○

    The majority of the process is closer to the lower specification limit.
  • ○

    This process is described with the Weibull Distribution.
  • ○

    The process has more problems with Variation than Centering.
  • ○

    The process follows a non-normal distribution with the given data.