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

Page: 1 / 14 Total 200 questions

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Question 1

Hypothesis Tests determine the probabilities of differences between observed data and the hypothesis being solely due to chance. This is determined based on the result of the ______________.

Correct Answer: B. P-values

Question 2

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 ____________?

Correct Answer: C. Reduce average commute time to work by departing earlier

Question 3

The ability to repeat the same measurement obtained with one measurement instrument used several times by one appraiser while measuring the identical characteristic on the same part is known as ____________.

Correct Answer: A. Repeatability

Question 4

When utilizing Statistics the population is defined as a collection of all the individual data points of interest.

Correct Answer: A. True

Question 5

This output is what type of advanced Capability Analysis?

Correct Answer: B. Binomial

Question 6

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

Correct Answer: D. Empirical Rule

Question 7

When a Belt applies the practice of Poka-Yoke to a project challenge she is attempting to make certain the activity is _______________ .

Correct Answer: C. Mistake proofed

Question 8

Cost of Poor Quality (COPQ) can be classified as Tangible (Visible) Costs and Hidden Costs.

Correct Answer: A. True

Question 9

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

Correct Answer: D. True value

Question 10

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 ____________?

Correct Answer: C. Reduce average commute time to work by departing earlier

Question 11

Those who are trained to the skill levels of a Black Belt are typically utilized to apply Lean Six Sigma methodologies what percentage of their time?

Correct Answer: D. 100%

Question 12

Long-term Data represents all the variation that one can expect within the subject process.

Correct Answer: A. True

Question 13

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

Correct Answer: A. True

Question 14

Fractional Factorial designs for an experimental approach are used when ____________ about the multiple metric interaction in a process.

Correct Answer: B. Little is known

Question 15

Which element of waste best describes the cost of a resource being in the queue?

Correct Answer: A. Waiting