Test yourself at Six Sigma Welcome to the 6 Sigma Knowledge Test. You have 10 minutes to answer 20 questions. Be careful, you can only perform this test once. Civility (Mr. or Ms.) Firstname Nom Email 1. With the following matrix diagram, what is the alternative that I will prioritize? Alternative 4 Alternative 2 Alternative 1 Alternative 32. What is the DRBFM for? A method to set up JIT for small series in 3 steps A method to design in a more robust way None of these answers It is a hypothesis test of the variances3. Put in order the 5 steps of the KublerRoss model?A - DisclaimerB - AcceptanceC - DepressionD - AngerE - Hagging E, C, B, D, A B, D, C, A, E A, D, E, C, B A, E, C, D, B4. In the 6 Sigma approach, facing a point cloud like this, what should we do ? Nothing Eliminate defects by refocusing our process Reduce the dispersion of our processes Increase our acceptance tolerances5. If I have non-normal data but want to use a tool that requires normality, what can I do? Investigate non-normality SMED Using the Box Cox Transform An adjustment test6. What is the concept of net present value ? A Dollars tomorrow is worth more than a Dollars today A Dollars today is worth more than a Dollars tomorrow A Dollars today is not equivalent to a Dollars tomorrow7. What statement is true to read the contingency table below? In the first test 39 samples had the defect, while for the second test, only 1 had a defect. Only 4 out of 35 defect samples still have a defect in the second test. Only 1 of the 36 defect samples always have a defect in the second test. In the first test 36 samples had the defect, while for the second test, only 1 had a defect.8. What should we get at the end of each stage of DMAIC ? Congratulations none of these answers The cause of the problem The Go / No GO9. Which of these proposals are necessary for a correct capability study ? Data is normal The power must be more than 0.8 The measuring system must be reliable Data is biased10. What differs in the calculation between DPMOs and PPMs ? PPMs are based on the number of opportunity defects DPMOs are based on the number of rejects PPMs are not a default indicator DPMOs are based on the number of opportunity defects11. We performed a Fischer Snedecor test to evaluate the performance of our SMED project (we wanted to reduce the variability). We obtain the following result. What can we conclude? Our results are very positive we have reduced the variability of the series changes Our project had no effect, the variability is the same as before We can not conclude anything because the Fisher Snedecor test is not adapted to the situation Our project had a negative effect, the variability is even greater12. What is the purpose of the Improve phase ? Choose solutions Test solutions Identify solutions13. I want to study whether there is a correlation between seat belt use and the severity of injuries. What tools will I use? A hypothesis test A regression analysis I make a Gage R and R I estimate it by confidence interval14. What is the purpose of the Voice Of Business? Develop a strategy to create new markets Take into account criteria other than those customers expectations Reduce production costs Promote profitability rather than customer satisfaction15. Which of these tools can be used to communicate about the process? Internal mailing Creating mandatory training for all Communications screens The internal newspaper16. In the ShuHari process, what does the student do in step Ha? Create yourself these learnings Do not listen to the instructor Listen and respect what the instructor tells him Revoir à sa manière les apprentissages17. What type of variable are the values mediocre, average, good ... ? Quantitative interval Qualitative nominal Qualitative ordinal Quantitative ratio18. If we give Y = f (x1, x2, ... xn), does that mean? The process has 3 inputs and 1 output We have to divide f times the inputs to obtain the outputs It is necessary to multiply f times the inputs to obtain the outputs The output Y is driven by a series of variables X1, ...19. With inferential statistics, what will I be able to study? Compare 3 averages of 3 groups of data Estimate an average of a population Estimate a proportion Identify a correlation between 7 groups of data20. Which of the following is not an advantage of a fractional factorial design scheme compared to a complete factorial design? Speed Moins d’essais Information on interactions EconomyA comment ?