Six Sigma LSSYB Online Practice Questions and Exam Preparation

Six Sigma LSSYB Online Questions & Answers

• Question 251:

  Which statement(s) are correct about the Factorial Plot shown here?

  

  A. When the cutting speed increased from low to high level, the tool age increases
  B. The coefficient of the metal hardness is positively related to the output of tool age
  C. The coded coefficient is lower for cutting speed than the cutting angle related to the output of tool age
  D. All of the above
  D. All of the above

• Question 252:

  A key metric in Six Sigma is the DPMO which stands for __________________?

  A. Delayed production metrics output
  B. Defects by management oversight
  C. Defects per million opportunities
  D. Developed production management oversight
  C. Defects per million opportunities

• Question 253:

  Inputs that may affect your process to some degree but are not critical, are difficult to quantify and are random in nature are referred to as ___________.

  A. Nuisance
  B. Noise
  C. Pests
  D. Elusive
  B. Noise

• Question 254:

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

  A. Project Review Committee
  B. Division Manager
  C. Sales Team
  D. Process Owner
  D. Process Owner

• Question 255:

  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
  D. Box Plots

• Question 256:

  A Belt will occasionally do a quick experiment referred to as an OFAT which stands for _____.

  A. Only a Few Are Tested
  B. Opposite Factors Affect Technique
  C. One Factor At a Time
  D. Ordinary Fractional Approach Technique
  C. One Factor At a Time

• Question 257:

  Fractional Factorial Designs are used to analyze factors to model the output as a function of inputs if Hypothesis Testing in the Analyze Phase was inadequate to sufficiently narrow the factors that significantly impact the output(s).

  A. True
  B. False
  A. True

• Question 258:

  Process flow improvement steps would normally include:

  A. Analyzing each step in detail
  B. Asking what are the significant few
  C. Asking what are the trivial many
  D. The use of Pareto diagrams
  A. Analyzing each step in detail

• Question 259:

  When we create a Process Map we use a __________ to show the direction of work flow.

  A. Solid line arrow
  B. Dashed line arrow
  C. Series of dots
  D. Double lines
  A. Solid line arrow

• Question 260:

  What is the Probability value of the area under the curve between -1.0 and -2.0 Standard deviation units in Normal Distribution?

  A. 0.3413
  B. 0.4772
  C. 0.1359
  D. 0.8185
  C. 0.1359