GAQM Certified Lean Six Sigma Green Belt (CLSSGB) CLSSGB-001 CLSSGB Exam Questions

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 1-Sample t-test is used when you want to compare the Median of one distribution to a target value.

Which element of waste best describes "the cost of an idle resource"?

As part of a Visual Factory plan __________ cards are created and utilized to identify areas in need of cleaning and organization.

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

Measurement error is defined as the effect of all sources of measurement variability that caused an observed or measured value to deviate from the __________.

A periodic time frame can be used to arrange for Control Limit and Center Line calculations with good SPC implementation in a process.