CSSGB 무료 덤프문제 온라인 액세스

Non-parametric testing is done when which of these are applicable? (Note: There are 3 correct answers).

• A.It does not require data to come from Normally Distributed populations
• B.They look at the Median rather than the Mean of populations
• C.A Hypothesis Test for the Median of the population is in question
• D.When the traditional t tests don't produce the results we need
• E.When there are no parameters to measure in the process

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 when they use their personal vehicles for their office commute while 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. For the employees choosing to increase their chances to come on time using personal transportation their variation should be reduced to ___________?

• A.3.5 minutes
• B.1 minute
• C.6 minutes
• D.Eliminate it to 0.0 minutes

Unequal Variances can be the result of differing types of distributions.

• A.False
• B.True

A Belt concludes a Lean Six Sigma project with the creation of a Control Plan. At what point can the Control Plan be closed?

• A.Within 30 days of the LSS project review team meeting
• B.Never, a Control Plan is a living document
• C.As soon as the Champion signs off
• D.After the project has been presented at the recognition event

A Belt gathered the following defect data for a shoe production line and wanted to assemble it into a Pareto Chart. The correct order from left to right in the chart would be:
Data:
Cutting38
Forming17
Stitching56
Sealing42

• A.Stitching, Sealing, Cutting, Forming
• B.Forming, Sealing, Cutting, Stitching
• C.Forming, Cutting, Sealing, Stitching
• D.Sealing, Stitching, Forming, Cutting