Six Sigma CLSSBB Online Practice Questions and Exam Preparation

Six Sigma CLSSBB Online Questions & Answers

• Question 321:

  Which statements are correct about the advanced Capability Analysis shown here? (Note: There are 3 correct answers).

  

  A. This is a Poisson Capability Analysis.
  B. The average DPU with 95% confidence is between 0.024 and 0.0295.
  C. The DPU does not seem to vary depending on sample size.
  D. The process shows only one instance of being out of control statistically so we have confidence in the estimated DPU of this process.
  E. The maximum DPU in one observation was nearly 0.0753.
  B. The average DPU with 95% confidence is between 0.024 and 0.0295.
  C. The DPU does not seem to vary depending on sample size.
  E. The maximum DPU in one observation was nearly 0.0753.

• Question 322:

  A natural logarithmic base is not required for which of these distributions for probability calculations?

  A. Weibull
  B. Normal
  C. Poisson
  D. Binomial
  D. Binomial

• Question 323:

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

  A. True
  B. False
  A. True

• Question 324:

  When the Inputs, X's, for your process are Normally Distributed about the Mean, the Outputs, Y's, will be Normally Distributed.

  A. True
  B. False
  B. False

• Question 325:

  A Non-parametric Test should be used if just one distribution is not Normal out of the two or more gathered.

  A. True
  B. False
  A. True

• Question 326:

  Is this a left-tail, right-tail or two-tail test?

  A. no
  B. left-tail
  C. right-tail
  D. two-tail
  C. right-tail

• Question 327:

  An operator is measuring the distance between two points. Which is most likely to be influenced by the operator?

  A. Precision of the measurement
  B. Accuracy of the measurement
  C. Calibration of the instrument
  D. All of these answers are correct
  D. All of these answers are correct

• Question 328:

  If the probability that event A occurs is 0.51, the probability that event B occurs is 0.64 and that probability that both A and B occur is 0.23 then:

  A. events A and B are complementary
  B. events A and B are mutually exclusive
  C. events A and B are supplementary
  D. events A and B are not mutually exclusive
  E. events A and B are statistically independent
  D. events A and B are not mutually exclusive

• Question 329:

  In regression analysis, which of the following techniques can be used to reduce the higher- order terms in the model?

  A. Large samples
  B. Dummy variables
  C. Transformations
  D. Blocking
  C. Transformations

• Question 330:

  An full factorial experiment has three factors. Each factor has three levels. The number of test combinations or runs is:

  A. 9
  B. 6
  C. 27
  D. 36
  E. 33
  C. 27