Six Sigma LSSYB Online Practice Questions and Exam Preparation

Six Sigma LSSYB Online Questions & Answers

• Question 311:

  Post delivery defects are aimed to be < 4. What will be your action, if your Project delivers 10 defects on an average?

  A. You will Change your Specification limits
  B. Shift your specification limits to target
  C. Shift your mean performance within specification limits
  D. No action required
  C. Shift your mean performance within specification limits

• Question 312:

  The purpose of ________________ is to analyze data and present it in a way we can make informed decisions as to what is happening in our process.

  A. Data Sampling
  B. Basic Statistics
  C. Calculating Standard Deviation
  D. Measurement System Analysis
  B. Basic Statistics

• Question 313:

  When a process has proven itself to function at a Six Sigma level this means there are less than ________ defects per million opportunities.

  A. 1.7
  B. 2.6
  C. 3.4
  D. 10
  C. 3.4

• Question 314:

  Voice of the Business is a Lean Six Sigma technique to determine the needs and wants of the ______________ of the business.

  A. Owners
  B. Managers
  C. Debt holders
  D. Staff
  A. Owners

• Question 315:

  Training cost $2,500 and a project required an initial investment of $23,500. If the project yields monthly savings of $2,500 beginning after 4 months, what is the payback period in months (before money costs and taxes)?

  A. 7.2
  B. 10.4
  C. 14.4
  D. 28.8
  C. 14.4

• Question 316:

  In the early and mid-1980s:

  A. GE initiated six sigma methodology
  B. Motorola initiated six sigma methodology
  C. Allied Signal initiated six sigma methodology
  D. Toyota initiated six sigma methodology
  B. Motorola initiated six sigma methodology

• Question 317:

  As a type of measurement error, Linearity describes the deviation of the measured value from the actual value.

  A. True
  B. False
  B. False

• Question 318:

  Which statement is incorrect about Fractional Factorial Designs?

  A. A Half Fractional Design for 5 factors has the same number of experimental runs as a Full Factorial Design for 4 factors assuming no repeats or replicates or Center Points
  B. Quarter Fractional experiments can exist for those with 4 factors
  C. Resolution V design is desired while controlling costs of experimentation
  D. Half Fractional experiments do not exist for those designs with only 2 factors
  C. Resolution V design is desired while controlling costs of experimentation

• Question 319:

  The total of all data values divided by the number of data points.

  A. Standard deviation
  B. Mean
  C. Median
  D. Mode
  B. Mean

• Question 320:

  The Control Limits width varies if the sample size varies for which type of chart?

  A. P Charts
  B. NP Charts
  C. Xbar-R Charts
  D. Time Series Charts
  A. P Charts