Six Sigma CLSSGB Online Practice Questions and Exam Preparation

Six Sigma CLSSGB Online Questions & Answers

• Question 41:

  Long-term Data represents all the variation that one can expect within the subject process.

  A. True
  B. False
  A. True

• Question 42:

  Contingency Tables are used to perform which of these functions?

  A. Illustrate one-tail proportions
  B. Analyze the "what if" scenario
  C. Contrast the Outliers under the tail
  D. Compare more than two sample proportions with each other
  D. Compare more than two sample proportions with each other

• Question 43:

  As a type of measurement error, Linearity describes a change in accuracy through the expected operating range of the measurement instrument.

  A. True
  B. False
  A. True

• Question 44:

  Conducting a viable Capability Analysis using Attribute Data one must obtain a fairly large sample set to be statistically sound.

  A. True
  B. False
  A. True

• Question 45:

  After a Belt has put data through the smoothing process which chart would be used to look for trends in the data?

  A. Moving Average Chart
  B. Multi-Vari Chart
  C. X bar Chart
  D. Pareto Chart
  A. Moving Average Chart

• Question 46:

  The perfect sample size is the minimum number of data points required to provide exactly 6% overlap or risk if one wants a 95% confidence level.

  A. True
  B. False
  B. False

• Question 47:

  With the use of Statistics we define the population to be a large enough sample set of data such that you can analyze it and draw conclusions as to all of the data.

  A. True
  B. False
  B. False

• Question 48:

  Bias in Sampling is an error due to lack of independence among random samples or due to systematic sampling procedures.

  A. True
  B. False
  A. True

• Question 49:

  According to a manager it takes an average weekday commute of 39 minutes with a Standard Deviation of 7 minutes for the employees to get to work while they use their personal vehicles for their office commute while the management set a policy of not more than 40 minutes for their daily one-way commute. A survey conducted one day on 70 employees showed an average of 34 minutes commuting time using the metro public transportation system with a Standard Deviation of 21 minutes. If the Standard Deviation is uncontrollable then the other option to increase the probability of coming in on time via personal vehicles to work could be ____________?

  A. Increase the average time of commute
  B. Maintain the average time of commute and change route to work
  C. Reduce average commute time to work by departing earlier
  D. Change policy at work and request for flexible times based on location
  C. Reduce average commute time to work by departing earlier

• Question 50:

  Long-term Data represents all the variation that one can expect within the subject process.

  A. True
  B. False
  A. True