Six Sigma LSSYB Online Practice Questions and Exam Preparation

Six Sigma LSSYB Online Questions & Answers

• Question 141:

  Long-term Data represents all the variation that one can expect to experience from the output of the subject process.

  A. True
  B. False
  A. True

• Question 142:

  An important factor in a viable Control Plan is to determine who, when and to what level various personnel must be _________ to maintain the improvements made to a process.

  A. Transferred
  B. Promoted
  C. Trained
  D. Dismissed
  C. Trained

• Question 143:

  Contingency Tables are used to test for association, or dependency, between two or more classifications.

  A. True
  B. False
  A. True

• Question 144:

  The variation in the average of the measurements made by different appraisers using the same measuring instrument when measuring the identical characteristic is known as?

  A. Repeatability
  B. Bias
  C. Linearity
  D. Reproducibility
  D. Reproducibility

• Question 145:

  Fractional Factorial designs are used to reduce the _____ because the number of runs has been lowered.

  A. Time and cost of experiments
  B. Number of people involved
  C. Number of data measurement points
  D. Output summary
  A. Time and cost of experiments

• Question 146:

  To construct a Fishbone Diagram and capture all the issues of interest it is best if your team uses the ________________ approach.

  A. Graphical
  B. Data collection
  C. Shewhart
  D. Brainstorming
  D. Brainstorming

• Question 147:

  One of the primary objectives of constructing an X-Y Diagram is to separate the vital few Y's from the trivial many Y's.

  A. True
  B. False
  B. False

• Question 148:

  The essence of Lean is to concentrate effort on removing waste while improving process flow to achieve _____________ at lower cost.

  A. Inventory
  B. Sales
  C. Speed and agility
  D. Downtime
  C. Speed and agility

• Question 149:

  Six Sigma is a term used to indicate that there are 6 Standard Deviations below and above the process Mean and within upper and lower specification limits.

  A. True
  B. False
  A. True

• Question 150:

  The Central Limit Theorem helps us understand the _____ we are taking and is the basis for using sampling to estimate population parameters.

  A. Analysis
  B. Kurtosis
  C. Risk
  D. Route
  C. Risk