Card 241
Question
What is the purpose of a fishbone diagram?
Answer
To identify many possible causes for an effect or problem.
Lean six sigma green belt
Discover Lean six sigma green belt: 315 flashcards with questions and answers.
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Cards in this set
Card 242
Question
What is the purpose of a Pareto chart?
Answer
To find the vital few sources causing most defects.
Card 243
Question
What is the purpose of a pilot implementation?
Answer
Test a potential solution on a small scale before full implementation.
Card 244
Question
What is the purpose of a project charter?
Answer
To formally authorize the project, outline its goals, define roles and responsibilities, and allocate resources.
Card 245
Question
What is the purpose of a sampling plan?
Answer
Defines the sample size and frequency of collecting data.
Card 246
Question
What is the purpose of a scatter diagram?
Answer
Visualizes relationship between two variables.
Card 247
Question
What is the purpose of a tally sheet?
Answer
Quickly gather count data by making manual tick marks.
Card 248
Question
What is the purpose of audits?
Answer
Ensure activities are being followed per the control plan.
Card 249
Question
What is the purpose of brainstorming?
Answer
To generate many creative ideas for solutions.
Card 250
Question
What is the purpose of cost-benefit analysis?
Answer
Evaluate financial impact by comparing costs and benefits.
Card 251
Question
What is the purpose of DPMO?
Answer
Defects per million opportunities - measures process quality.
Card 252
Question
What is the purpose of FMEA in the Improve phase?
Answer
Assess and reduce potential failure risks in new process designs.
Card 253
Question
What is the purpose of gathering baseline data?
Answer
To establish a starting point for comparison after improvements are made.
Card 254
Question
What is the purpose of lean data analysis?
Answer
Analyze data quickly to enable fast decision making.
Card 255
Question
What is the purpose of process mapping in the Measure phase?
Answer
To understand the current workflow and identify value-added vs non value-added activities.
Card 256
Question
What is the purpose of short interval control?
Answer
Frequently collecting small samples of data to detect process changes quicker.
Card 257
Question
What is the purpose of standard work documentation?
Answer
Standardize the improved process to sustain gains.
Card 258
Question
What is the purpose of visual management?
Answer
Use visual signals and controls to quickly communicate information.
Card 259
Question
What is the range for the correlation coefficient r?
Answer
-1 to 1
Card 260
Question
What is the theory of constraints (TOC)?
Answer
A methodology to increase throughput and reduce inventory and expenses by eliminating constraints.
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