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Free CSSBB – Certified Six Sigma Black Belt Practice Test Question

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Showing 10–12 of 15 questions

Question 10 (Volume A)

.

P(A) = .42, P(B) = .58 P(A&B) = .10. Are A and B mutually exclusive (or disjoint)?

Select an option, then click Submit answer.

  • ○

    yes
  • ○

    no
Question 11 (Volume B)

The temperature in a storage location is logged once every 30 minutes. The control chart that is appropriate for displaying these values is:

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  • ○

    x-bar and R
  • ○

    median
  • ○

    individual and moving range
  • ○

    p
  • ○

    np
  • ○

    u
  • ○

    c
Question 12 (Volume B)

This QFD matrix was used in the design process for a ball point pen. What symbol is appropriate for the square labeled 12?

1.JPG

Select an option, then click Submit answer.

  • ○

    Option A
  • ○

    Option B
  • ○

    Option C
  • ○

    Option D