Six Sigma LSSYB Online Practice Questions and Exam Preparation

Six Sigma LSSYB Online Questions & Answers

• Question 291:

  One of the most popular measures of variability in a data set or population is _____.

  A. Dispersion
  B. Variation
  C. Mean
  D. Standard Deviation
  D. Standard Deviation

• Question 292:

  Upon completion of a project a Belt must complete the ____________________ then transfer responsibility for this to the Process Owner.

  A. Final Process Map
  B. Project Timesheet
  C. Team Briefing Paper
  D. Documentation Plan
  D. Documentation Plan

• Question 293:

  A Macro Process Map may map a process showing the entire activities of a department and can likely be broken into many Micro Process Maps showing numerous processes that comprise the activities of the department.

  A. True
  B. False
  A. True

• Question 294:

  A ______________ is a graphical presentation of sample data that shows the number of times that a data point is a specific number.

  A. Fishbone Diagram
  B. Histogram
  C. Pie Chart
  D. Box Plot
  B. Histogram

• Question 295:

  Process mapping is:

  A. a onetime event
  B. a tool used for statistical validation
  C. a tool used at the end of the DMAIC process
  D. an ongoing living document used throughout the DMAIC process
  D. an ongoing living document used throughout the DMAIC process

• Question 296:

  What is the most commonly used bell shaped curve distribution that serves as the foundation of many tools within the Six Sigma methodology.

  A. Mean
  B. Standard Deviation
  C. Normal Distribution
  D. Variation
  C. Normal Distribution

• Question 297:

  When two Inputs have an impact on the Output together yet seem to have no or little impact on their own this is called a/an _____.

  A. Interaction
  B. Oddity
  C. Coincidence
  D. Impossibility
  A. Interaction

• Question 298:

  The following Business Case is constructed properly.

  "During 2009 the commercial loan division experienced a 2.7% default rate versus a target of less than .5%. This costs the bank in excess of $250,000 quarterly."

  A. True
  B. False
  A. True

• Question 299:

  To minimize waste through the application of Lean Principles we do which of the following?

  A. Collect sample data
  B. Keep the work area clean and organized
  C. Calibrate our measurement tools
  D. Survey the customer
  B. Keep the work area clean and organized

• Question 300:

  A 1-Sample t-test is used when you want to compare the Median of one distribution to a target value.

  A. True
  B. False
  B. False