CLSSYB Exam Details

  • Exam Code
    :CLSSYB
  • Exam Name
    :Certified Lean Six Sigma Yellow Belt (LSSYB)
  • Certification
    :Six Sigma Certifications
  • Vendor
    :Six Sigma
  • Total Questions
    :340 Q&As
  • Last Updated
    :Jun 13, 2026

Six Sigma CLSSYB Online Questions & Answers

  • Question 51:

    Voice of the Customer is a Lean Six Sigma technique to determine the ___________ attributes of a product or service.

    A. Desirable
    B. Beneficial
    C. Critical-to-Quality
    D. Preferred

  • Question 52:

    The Pareto Graph is used to represent _____ scale of measurement.

    A. Nominal
    B. Ordinal
    C. Ratio
    D. Interval

  • Question 53:

    You are a Project Manager wanting to compare on time delivery (%) of Team Leads across 4 teams, your choice of technique would be?

    A. Hypothesis Testing
    B. Histograms
    C. Pareto chart
    D. Box Plots

  • Question 54:

    As part of a(n) _________________ plan Kanban cards are created and utilized to identify areas in need of cleaning and organization.

    A. Reorganization
    B. Visual Factory
    C. Breakthrough
    D. Organizational

  • Question 55:

    When a Belt implements an improvement that is automated thus requiring no particular understanding for use he has applied which Lean tool?

    A. Mistake Proofing
    B. Kaizen Event
    C. 5S
    D. None

  • Question 56:

    A Non-parametric Test should be used if just one distribution is not Normal out of the two or more gathered.

    A. True
    B. False

  • Question 57:

    Six sigma helps in:

    A. reducing variation, removing waste and improving the process
    B. improving the PandL
    C. understanding customer specifications and billing the customer for the expenses
    D. reviewing the process from time to time and increasing profitability

  • Question 58:

    Voice of Customer is:

    A. A table to collect raw voices of Customers
    B. A software tool to automatically update customer feedbacks
    C. First used in Measure phase
    D. All of the above

  • Question 59:

    Which of the following management tools requires the least preliminary knowledge about a subject or activity?

    A. Prioritization matrices
    B. Matrix diagrams
    C. Affinity diagrams
    D. Activity network diagrams

  • Question 60:

    Non-parametric testing is done when which of these are applicable?

    A. They look at the Median rather than the Mean of populations
    B. A Hypothesis Test for the Median of the population is in question
    C. It does not require data to come from Normally Distributed populations
    D. All of the above

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