Six Sigma- Yellow Belt Exam A+ Pass 2025 New Update
Study online at https://quizlet.com/_i4zmf3
1. Problem Statement- Include: o Process/Defect
o Timeframe
o Baseline metrics
o Cost/Benefit
2. Goal Statement: o Targeted Improvement
o Timeframe
o Projected Financial Benefits
3. Project Defect: Instance which fails to meet customer requirement
4. Metrics: -Primary Metric - Big "Y"
o Secondary Metrics
Possible negative consequences
5. Financial Benefit: o Hard Savings
Directly Impact the bottom line
Cost Reduction
Revenue Enhancement
o Soft Savings
Increased Employee Productivity
Cost Avoidance
6. Descriptive Statistics: Data to recognize patterns, summarize and present the information
7. Inferential Statistics: Sample data to aid in business decisions through estimates, predictions and other
generalizations about larger data
8. Shift and Drift: Over time a process will shift and drift up to 1.5 sigma levels due to changes in technology
and personnel.
9. What is Six Sigma: Business Philosophy
-Project focused methodology resulting in significant financial gains
-Team approach
-State of near perfection 3.4 defects PMO
10. Define Customer: Anyone who buys or whose success or satisfaction depends on one's actions
11. To increase process sigma, decrease the variation or variability: T or F
True
1/5
, Six Sigma- Yellow Belt Exam A+ Pass 2025 New Update
Study online at https://quizlet.com/_i4zmf3
12. What are the basic principles of data collection: Observe first, then measure
Know the data type
Measure for a reason
Have a measurement process
Develop a sampling scheme
13. What are the types of data and describe the characteristics associated with
each: Continuous or Variable
Infinitely Divisible Continuum
Half Test
Discrete or Attribute
Has Clear Boundaries
Can be sorted
14. What are the areas of statistics and describe the characteristics associated
with each: Descriptive - Used to recognize patterns
Inferential - Uses sample data to aid with business decisions through estimates.
15. What is the difference between population and sample: Population is every possible
observation or census.
Sample is a subset of the population.
16. What is a Pareto chart and why is it used: Measure phase to determine the 80/20 rule
Which inputs have the greatest effect
Determine the X's for the project focus
Prioritizing design elements for DFSS
17. What are the descriptive statistical measures of central tendency and de-
scribe each: Mean - Average
Median - 50/50 split
Mode - Value that occurs the most often
18. What are the descriptive statistical measures of dispersion and describe
each: Range - Distance between the extreme values
Deviation - Distance between sample value and the average
Variance - Measure of the variation around the mean in squared units
Standard Deviation - Measure of the variation around the mean
2/5
Study online at https://quizlet.com/_i4zmf3
1. Problem Statement- Include: o Process/Defect
o Timeframe
o Baseline metrics
o Cost/Benefit
2. Goal Statement: o Targeted Improvement
o Timeframe
o Projected Financial Benefits
3. Project Defect: Instance which fails to meet customer requirement
4. Metrics: -Primary Metric - Big "Y"
o Secondary Metrics
Possible negative consequences
5. Financial Benefit: o Hard Savings
Directly Impact the bottom line
Cost Reduction
Revenue Enhancement
o Soft Savings
Increased Employee Productivity
Cost Avoidance
6. Descriptive Statistics: Data to recognize patterns, summarize and present the information
7. Inferential Statistics: Sample data to aid in business decisions through estimates, predictions and other
generalizations about larger data
8. Shift and Drift: Over time a process will shift and drift up to 1.5 sigma levels due to changes in technology
and personnel.
9. What is Six Sigma: Business Philosophy
-Project focused methodology resulting in significant financial gains
-Team approach
-State of near perfection 3.4 defects PMO
10. Define Customer: Anyone who buys or whose success or satisfaction depends on one's actions
11. To increase process sigma, decrease the variation or variability: T or F
True
1/5
, Six Sigma- Yellow Belt Exam A+ Pass 2025 New Update
Study online at https://quizlet.com/_i4zmf3
12. What are the basic principles of data collection: Observe first, then measure
Know the data type
Measure for a reason
Have a measurement process
Develop a sampling scheme
13. What are the types of data and describe the characteristics associated with
each: Continuous or Variable
Infinitely Divisible Continuum
Half Test
Discrete or Attribute
Has Clear Boundaries
Can be sorted
14. What are the areas of statistics and describe the characteristics associated
with each: Descriptive - Used to recognize patterns
Inferential - Uses sample data to aid with business decisions through estimates.
15. What is the difference between population and sample: Population is every possible
observation or census.
Sample is a subset of the population.
16. What is a Pareto chart and why is it used: Measure phase to determine the 80/20 rule
Which inputs have the greatest effect
Determine the X's for the project focus
Prioritizing design elements for DFSS
17. What are the descriptive statistical measures of central tendency and de-
scribe each: Mean - Average
Median - 50/50 split
Mode - Value that occurs the most often
18. What are the descriptive statistical measures of dispersion and describe
each: Range - Distance between the extreme values
Deviation - Distance between sample value and the average
Variance - Measure of the variation around the mean in squared units
Standard Deviation - Measure of the variation around the mean
2/5
