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Certified Lean Six Sigma Black Belt (LSSBB)

Exam Details

  • Exam Code
    :CLSSBB
  • Exam Name
    :Certified Lean Six Sigma Black Belt (LSSBB)
  • Certification
    :Six Sigma Certifications
  • Vendor
    :Six Sigma
  • Total Questions
    :639 Q&As
  • Last Updated
    :Apr 10, 2025

Six Sigma Six Sigma Certifications CLSSBB Questions & Answers

  • Question 601:

    In regression analysis, which of the following techniques can be used to reduce the higher- order terms in the model?

    A. Large samples

    B. Dummy variables

    C. Transformations

    D. Blocking

  • Question 602:

    Three Standard Deviations on left and right side of the mean would include what % of the total data points in Normal Distribution?

    A. 68%

    B. 97%

    C. 99%

    D. 95%

  • Question 603:

    In Control chart interpretations, how many business rules (Shewart Rule's) will be used to interpret for stable process?

    A. 5 Rules

    B. 7 Rules

    C. 6 Rules

    D. 8 Rules

  • Question 604:

    Which of the following activities is value-added?

    A. Setup

    B. Process

    C. Storage

    D. Inspection

  • Question 605:

    A method that changes data without significantly reducing accuracy or precision is known as

    A. bias adjustment

    B. statistical efficiency

    C. blocking

    D. coding

  • Question 606:

    Process data being used in the initial setup of a process are assumed to have a normal distribution. If the nominal (target) is set at the center of the distribution, and the specification limits are set at ?3 from the center, the Cpkis equal to

    A. 0.25

    B. 1.00

    C. 1.33

    D. 1.67

  • Question 607:

    Which of the following tools is used to identify potential events and contingencies for an implementation plan?

    A. PERT chart

    B. Process decision program chart

    C. Fishbone diagram

    D. House of quality

  • Question 608:

    ___________________determines the nature of relationship which would help us to make predictions.

    A. Correlation Analysis

    B. Regression Analysis

    C. Stability Analysis

    D. Capability Analysis

  • Question 609:

    An observation above upper control limit is concluded as?

    A. Process special cause variation

    B. Process common cause variation

    C. Process performance

    D. No variation

  • Question 610:

    Customers make a purchase decision based on a number of factors. In Lean Six Sigma we refer to these decision points as CTQ's which stands for __________.

    A. Cost of the quantity

    B. Conscious thought qualities

    C. Cost of Qualitative

    D. Critical-to-quality

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