Six Sigma CLSSYB Online Practice Questions and Exam Preparation

Six Sigma CLSSYB Online Questions & Answers

• Question 151:

  A Belt has determined that the insurance claim form needn't be reviewed by accounting thereby improving the number of claims a processer can handle. According to Cost of Poor Quality (COPQ) definitions RTY improvement would be considered _______________.

  A. Downsizing savings
  B. Median savings
  C. Soft savings
  D. Hard savings
  D. Hard savings

• Question 152:

  Which statement(s) are correct about the Pareto Chart shown here for the DOE analysis?

  

  A. It is unknown from this graph how many factors were in the Experimental Design
  B. The factors to keep in the mathematical model are E, D, DE, BD and B with an alpha risk equal to 2.06
  C. The effects to keep in the mathematical model are E, D, DE, BD and B with an alpha risk equal to 0.05
  D. Both a and c
  D. Both a and c

• Question 153:

  Y=f(X), with this what should we focus on "Y" or on "X":

  A. Focus on "Y" and not on "X"
  B. Y is a dependent variable and X is considered to the causes to that variable. Hence our focus should be on the "X".
  C. Focus on both "Y" and "X"
  D. Do not focus at all
  B. Y is a dependent variable and X is considered to the causes to that variable. Hence our focus should be on the "X".

• Question 154:

  Run charts can be understood by the following:

  A. Anderson darling test
  B. 80-20 rule
  C. Clusters, Mixtures, Oscillations and trends
  D. excel spreadsheet
  C. Clusters, Mixtures, Oscillations and trends

• Question 155:

  A single data point falling outside a Control Limit is most likely representative of ______________.

  A. Common-cause Variation
  B. Special-cause Variation
  C. Predictability
  D. Non-normal data
  A. Common-cause Variation

• Question 156:

  Six Sigma is a:

  A. Quality tool with several options to reduce cost
  B. statistical basis of measurement which allows 3.4 defects per million opportunities
  C. scientific basis of measurement which allows 3.4 defects per hundred thousand opportunities
  D. ISO provided model in Quality
  B. statistical basis of measurement which allows 3.4 defects per million opportunities

• Question 157:

  Xbar-R Chart better than Xbar-S Chart when the subgroup size is small. Which of the following applies in this condition?

  A. Mean is accurate
  B. Range variation estimates are less inflated by small samples
  C. Median is not seen here
  D. Inflation is a part of the budget
  B. Range variation estimates are less inflated by small samples

• Question 158:

  Standard Deviation is:

  A. an indicator of the degree of variation in a set of values calculated by measuring the average spread of the values around the mean
  B. The sum of the mean, median, mode, and range of a set of values divided by four
  C. a defective variation that has become accepted as inevitable
  D. the usual workaround when data is unavailable for a process
  A. an indicator of the degree of variation in a set of values calculated by measuring the average spread of the values around the mean

• Question 159:

  As we begin to describe the things occurring with our process through a Process Map we begin to see some steps that are NVA which stands for ____________.

  A. Non-value add
  B. No violation allowed
  C. Non-value actions
  D. Next vehicle action
  A. Non-value add

• Question 160:

  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