Six Sigma CLSSYB Online Practice Questions and Exam Preparation

Six Sigma CLSSYB Online Questions & Answers

• Question 111:

  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 112:

  Unequal Variances can be the result of differing types of distributions.

  A. True
  B. False
  A. True

• Question 113:

  Training cost is $2,000 and a project required an initial investment of $16,000. If the project yields monthly savings of $1,500 beginning after 2 months, what is the payback period in months (before money costs and taxes)?

  A. 12
  B. 14
  C. 22
  D. 28
  B. 14

• Question 114:

  Three Standard Deviations on left and right side of the mean would include what % of the total data points in Normal Distribution?

  A. 68 %
  B. 97 %
  C. 99 %
  D. 95 %
  C. 99 %

• Question 115:

  One of the primary benefits of your team working together to create an X-Y Diagram is that the data collected from this exercise is accurate and certain.

  A. True
  B. False
  B. False

• Question 116:

  Process Capability is defined based on customer requirements, defect free performance and output over time.

  A. True
  B. False
  A. True

• Question 117:

  Six Sigma refers to a process whose output has at least 75% of its data points within 6 Standard Deviations from the Mean.

  A. True
  B. False
  B. False

• Question 118:

  The deviation of the measured value from the actual value experienced over time is known as the ___________________.

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

• Question 119:

  A valid Multiple Linear Regression (MLR) is characterized by all of these except _____.

  A. It is an assumption that the X's (inputs) are not correlated to each other
  B. The X's (inputs) are assumed to be independent of each other
  C. MLR is conducted based on a deliberate form of experimentation
  D. The Residuals from MLR analysis have to be Normally Distributed
  C. MLR is conducted based on a deliberate form of experimentation

• Question 120:

  Which of the following are characteristics of the inputs to a process?

  A. These are referred to as the x variables
  B. These are the "causes" that create the effect
  C. A process output is a function of its inputs
  D. All of the above
  D. All of the above