ASQ CSSGB Exam Questions Instant Access - No Installation Required

Question 1

Due to excessive pollution, GREEN Solutions Inc. is considering subsidizing public transportation to work for its employees. According to the 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. Assuming a Normal Distribution for the commute times by either personal or public transportation, which of these is true?

AThe probability that they would arrive on time using personal vehicles is much higher than using the metro public transportation system (MPTS)

BThe probability that they would arrive on time using the MPTS is much higher than using their personal vehicles

CThe two probabilities are about the same excepting in one case the consistency is higher than the other

DWe need to compile more data around weekends to incorporate for traffic differences

EWhen Standard Deviation is higher the probability goes down and so the MPTS is worse

Answer : B

Question 2

For a Normal Distribution the Mean, Median and Mode are the same data point.

ATrue

BFalse

Answer : A

Question 3

Inferential Statistics is largely about Significance. There are both Practical and _______________ Significance to consider during an analysis of data in a Lean Six Sigma project.

AProblematic

BImpractical

CUsable

DStatistical

Answer : D

Question 4

If a process has Outliers which pair of charts is most preferable if subgroups will exist for the Continuous Data?

AIndividual---Moving Range

BXbar-R Charts

CXbar-S Charts

DnP and P Charts

Answer : B

Question 5

The reason(s) for not marking the customer Specification Limits (SL) on a Control Chart is which of these? (Note: There are 4 correct answers).

AProcess control teams should not control a process based on SLs

BDisplaying the SLs on a Control Chart sends a wrong signal toward process control

CMarking the SLs on a Control Chart is against the principle of charting

DBy marking the SLs, one can confuse the operator as to what limits are critical

EBy using mere Control Limits the process only needs to be in Statistical Control

Answer : A, B, D, E

Question 6

A Lean Principle that addresses efficiency by the process worker is called ____________________?

AVisual Factory

BSupervising

CTraining

DStandardizing

Answer : D

Question 7

A primary benefit of using a Multi-Vari Chart is it provides a visual presentation of two-way interactions.

ATrue

BFalse

Answer : A

ASQ Six Sigma Green Belt CSSGB Exam Questions