Renew Certified Lean Six Sigma Green Belt (CLSSGB) CLSSGB Preparation Exams

NEW QUESTION 1
Which of these is Discrete data?

• A. Train arrived at 4:17 pm.
• B. Race car consumed 23 gallons of fuel.
• C. Of the 42 people on the bus, 12 went into the station.
• D. It took 3 hours and 32 minutes to complete the marathon.

Answer: C

NEW QUESTION 2
The X-Y Diagram is a tool used to identify/collate potential X's and assess their relative impact on multiple Y's.

• A. True
• B. False

Answer: A

NEW QUESTION 3
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. 1 minute
• B. 6 minutes
• C. 3.5 minutes
• D. Eliminate it to 0.0 minutes

Answer: C

NEW QUESTION 4
Training cost $6,500 and a project required an initial investment of $47,500. If the project yields monthly savings of $3,500 beginning after 4 months, what is the payback period in months, before money costs and taxes?

• A. 9.7
• B. 15.4
• C. 19.4
• D. 23.7

Answer: C

NEW QUESTION 5
This output is what type of advanced Capability Analysis?

• A. Continuous
• B. Binomial
• C. Poisson
• D. Discreet
• E. DPU

Answer: B

NEW QUESTION 6
Which statement(s) are true about the Fitted Line Plot shown here? (Note: There are 2 correct answers).

• A. When Reactant increases, the Energy Consumed increases.
• B. The slope of the equation is a positive 130.5.
• C. The predicted output Y is close to -18 when the Reactant level is set to 6.
• D. Over 85 % of the variation of the Energy Consumed is explained by the Reactant via this Linear Regression.

Answer: CD

NEW QUESTION 7
The __________ is important because it provides an estimate of the probability of an event occurring
depending on the Standard Deviation from the Mean.

• A. Shewhart Principle
• B. Pareto Rule
• C. Mean/Mode Spread
• D. Empirical Rule

Answer: D

NEW QUESTION 8
This output is what type of advanced Capability Analysis?

• A. Continuous
• B. Binomial
• C. Poisson
• D. Discreet
• E. DPU

Answer: B

NEW QUESTION 9
Customers make a purchase decision based on a number of factors. In Lean Six Sigma we refer to these decision points as CTQ’s which stands for __________.

• A. Cost of the quantity
• B. Conscious thought qualities
• C. Conspicuous time quandaries
• D. Critical-to-quality

Answer: D

NEW QUESTION 10
While management of a company must set the stage for all improvement efforts, which of these 5S’s is primarily driven by management?

• A. Straighten
• B. Sort
• C. Shine
• D. Sustain

Answer: D

NEW QUESTION 11
Having an Alpha of .05 and a Beta of .10 are the most common risk levels when running a Statistical test.

• A. True
• B. False

Answer: A

NEW QUESTION 12
A periodic time frame can be used to arrange for Control Limit and Center Line calculations with good SPC implementation in a process.

• A. True
• B. False

Answer: A

NEW QUESTION 13
When two Inputs have an impact on the Output together yet seem to have no or little impact on their own this is called a/an __________.

• A. Interaction
• B. Oddity
• C. Coincidence
• D. Impossibility

Answer: A

NEW QUESTION 14
Hypothesis Testing can help avoid high costs of experimental efforts by using existing data.

• A. True
• B. False

Answer: A

NEW QUESTION 15
If the data displayed in a Histogram displays two peaks the distribution would likely be __________.

• A. Transformed
• B. Multi-skewed
• C. Bi-attribute
• D. Bimodal

Answer: D

NEW QUESTION 16
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