Lean Six Sigma White Belt
(Latest 2025-2026 Edition) 100% Verified Q&A + Answer
30+
Key Solutions
VERIFIED ANSWERS
Question 1
Six Sigma:
Correct Answer
is both a methodology for process improvement and a statistical concept that seeks to define the variation inherent in
any process.
Question 2
Data driven processes:
Correct Answer
Are based on statistical data, measurement and metrics.
Question 3
True or False: Beta testing is the act of implementing a new idea, system or product on a large scale, controlled environment
within the entire organization.
Correct Answer
True.
Question 4
A process that performs at a 6 sigma level:
Correct Answer
1. is considered statistically 'perfect'.
2. has 3.4 defects per million opportunities.
3. operates at a 99.99966% accuracy.
Question 5
True or False: The statistical difference between a process operating at a 5 sigma level and a process operating at a 6 sigma
level is markedly different when it comes to the number of defects present.
Correct Answer
True.
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, Question 6
A Six Sigma level is calculated by which of the following equations:
Correct Answer
(Opportunities - Defects)/Opportunities x 100
Question 7
When prioritizing Six Sigma projects within an organization:
Correct Answer
a. The project with the statistically lowest sigma level should always be prioritized
b. The project with the highest potential cost savings should always be prioritized.
c. The project with the highest potential customer satisfaction increase should always be prioritized.
d. All of the above should be considered and statistically researched before choosing the best option for the
organization at hand.
Question 8
A Value Stream:
Correct Answer
a. is the sequence of all items, events and people required to produce an end result.
b. is used to identify areas of concern, waste and improvement.
c. Neither A nor B
d. Both A and B
Question 9
An organization that fully adopts the Six Sigma methodology:
Correct Answer
Continuously measures and improves processes indefinitely.
Question 10
Which of the following is NOT an example of a common challenge of the Six Sigma Methodology within an organization?
Correct Answer
Excess resources.
Question 11
Which of the following is NOT an end goal of BOTH quality improvement programs and continuous process improvement?
Correct Answer
Improving profits.
Question 12
Six Sigma Teams use the ________ method when improving a product or process that already exists, and the ________ method
when developing a new product or process.
Correct Answer
DMAIC, DMADV.
Trusted by thousands of students and professionals worldwide Page 2 of 6
(Latest 2025-2026 Edition) 100% Verified Q&A + Answer
30+
Key Solutions
VERIFIED ANSWERS
Question 1
Six Sigma:
Correct Answer
is both a methodology for process improvement and a statistical concept that seeks to define the variation inherent in
any process.
Question 2
Data driven processes:
Correct Answer
Are based on statistical data, measurement and metrics.
Question 3
True or False: Beta testing is the act of implementing a new idea, system or product on a large scale, controlled environment
within the entire organization.
Correct Answer
True.
Question 4
A process that performs at a 6 sigma level:
Correct Answer
1. is considered statistically 'perfect'.
2. has 3.4 defects per million opportunities.
3. operates at a 99.99966% accuracy.
Question 5
True or False: The statistical difference between a process operating at a 5 sigma level and a process operating at a 6 sigma
level is markedly different when it comes to the number of defects present.
Correct Answer
True.
Trusted by thousands of students and professionals worldwide Page 1 of 6
, Question 6
A Six Sigma level is calculated by which of the following equations:
Correct Answer
(Opportunities - Defects)/Opportunities x 100
Question 7
When prioritizing Six Sigma projects within an organization:
Correct Answer
a. The project with the statistically lowest sigma level should always be prioritized
b. The project with the highest potential cost savings should always be prioritized.
c. The project with the highest potential customer satisfaction increase should always be prioritized.
d. All of the above should be considered and statistically researched before choosing the best option for the
organization at hand.
Question 8
A Value Stream:
Correct Answer
a. is the sequence of all items, events and people required to produce an end result.
b. is used to identify areas of concern, waste and improvement.
c. Neither A nor B
d. Both A and B
Question 9
An organization that fully adopts the Six Sigma methodology:
Correct Answer
Continuously measures and improves processes indefinitely.
Question 10
Which of the following is NOT an example of a common challenge of the Six Sigma Methodology within an organization?
Correct Answer
Excess resources.
Question 11
Which of the following is NOT an end goal of BOTH quality improvement programs and continuous process improvement?
Correct Answer
Improving profits.
Question 12
Six Sigma Teams use the ________ method when improving a product or process that already exists, and the ________ method
when developing a new product or process.
Correct Answer
DMAIC, DMADV.
Trusted by thousands of students and professionals worldwide Page 2 of 6
