Welcome to the Lean Six Sigma Green Belt Knowledge Quiz

The purpose of this document is to investigate the readiness of the candidate to begin the Lean Six Sigma Green Belt course. There are some concepts that can be easily understood by reading the prescribed materials. Preparation will allow the participants to focus on the more complicated materials, and thus getting a more comprehensive understanding of the concepts.

If the candidate is not able to achieve a result of 75%, then they should re-read the sections of the materials that relate to the area that they are struggling with; or access alternative material.

What does 5S stand for?

What are the eight process wastes?

What is a good method to brainstorm potential root causes?

Which of the following is variable data?

What is a histogram?

What is a measure of capability?

Which measure of central tendency is best for a skewed distribution?

What does DMAIC stand for?

What method could be used to narrow the focus on the likely root cause?

What is the Voice of the Process?

What is the median of this data set? 12, 14, 10, 18, 14, 17, 13, 11, 19, 12, 14, 15, 16, 13, 14

What is a typical chart for monitoring process stability using SPC?

What does Standard Deviation measure?

What is the purpose of Lean?

What does a Measurement System Analysis do?

In what phase of DMAIC would you use a project charter?

How many standard deviations are between the upper and lower control limits?

What value measures the confidence of a difference between two data sets?

What is the term used for a hypothesis that has no change?

Which of these is a discrete data set?

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