Six Sigma LSSYB Online Practice Questions and Exam Preparation

Six Sigma LSSYB Online Questions & Answers

• Question 121:

  The relationship between a response variable and one or more independent variables is investigated and modeled by use of _____.

  A. X-Y Matrix
  B. Baldridge Assessment
  C. Analysis of Variance (ANOVA)
  D. Critical X's Definition
  C. Analysis of Variance (ANOVA)

• Question 122:

  With a Fishbone Diagram we use the legs to define each source of a potential defect and along the legs we enter each potential means by which a defect could be introduced into our process.

  A. True
  B. False
  A. True

• Question 123:

  Y, the output of a process, is the ______________ variable while Xn, the various inputs to a process, are the _____________ variables.

  A. Independent, dependent
  B. Individual, multiple
  C. Sole, multiple
  D. Dependent, independent
  D. Dependent, independent

• Question 124:

  Upon completion and validation of an improvement to a process a Belt and the Project Team create a Control Plan that contains which of these?

  A. Standard operating work description of the process change
  B. Description of the monitoring system in place to assure continued compliance
  C. Summary of the targeted critical metrics for process performance measurement
  D. All of the above
  D. All of the above

• Question 125:

  Which Experimental Design typically is most associated with the fewest number of input variables or factors in the design?

  A. Fractional Factorial design
  B. Full Factorial design
  C. Simple Linear Regression
  D. Response Surface Design
  D. Response Surface Design

• Question 126:

  A Full Factorial experiment using a 3 level 3 factor approach has been proposed to test the viability of an extrusion machine experiment. How many treatment combinations will this approach involve?

  A. 6
  B. 9
  C. 27
  D. 54
  C. 27

• Question 127:

  In an organization is the sum total of all the processes which occur in the business to take inputs and turn them into customer desired outputs is called the Value Chain.

  A. True
  B. False
  A. True

• Question 128:

  It would be more likely than not for a Belt conducting a Regression Analysis to find that the _____.

  A. r2 value is smaller than the absolute value of r
  B. Correlation Coefficient equals r2
  C. Coefficient of Determination is less than r2
  D. Correlation Coefficient equals r divided by 2
  A. r2 value is smaller than the absolute value of r

• Question 129:

  Voice of the _________________ is a Lean Six Sigma technique to determine the Critical-to-Quality attributes of a product or service.

  A. Constituents
  B. Comrades
  C. Consumer
  D. Customer
  D. Customer

• Question 130:

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

  A. True
  B. False
  A. True