Below are Lean and Six Sigma dictionary definitions for frequently used vocabulary within projects.
- 1-Sample Sign Test
- 2-Sample t-Test
- 3P
- 5 Whys
- 5Ps
- 5Z
- 5C
- 5S
- 6S
- 6W
- 6 Ms
- 7 Wastes of Lean
- 7 QC Tools
- 8D Process
- 8 Wastes of Lean
- A-square
- Acceptable Quality Level (AQL)
- Acceptance Number
- Accessory Planning
- Accountability
- Accuracy
- Active Data
- Activity Based Costing (ABC)
- Advanced Product Quality Planning (APQP)
- Affinity Diagram
- Agile
- Alias
- Alpha Risk
- Alternative Hypothesis (Ha)
- Analysis of Variance (ANOVA)
- Analytic Hierarchy Process (AHP)
- Analytical Modeling
- Anderson-Darling Normality Test
- Appraisal Cost
- ARMI (Approver, Resource, Member, Interested Party)
- Artisan Process
- Assignable Cause
- Attribute Data
- Attribution Theory
- Audit
- Authority
- Autocorrelation
- Automated Process
- Availability
- Average Incoming Quality
- Average Outgoing Quality
- B10 Life
- Back-Date
- Balanced Experiment
- Balanced Scorecard
- Baldrige, Malcolm
- Bar Chart
- Bartlett Test
- Baseline
- Baselining
- Benchmarking
- Best Practice
- Beta Risk
- Bias
- Big 'Q'
- Bimodal Distribution
- Binomial Distribution
- Binomial Random Variable
- Black Belt
- Black Noise
- Blended Learning
- Blocking
- Box-Cox Transformation
- Box Plot
- Brainstorming
- Breakthrough Improvement
- Buffer
- Bug
- Business as Usual (BAU)
- Business Impact Analysis (BIA)
- Business Metric
- Business Process Management System (BPMS)
- Business Process Quality Management
- Business Requirements
- Business Risk Management (BRM)
- Business Value Added
- C-Level
- Calibration
- Capability
- Capability Analysis
- Capability Maturity Model (CMM)
- Capacity
- Capacity Constraint Resource (CCR)
- Cause
- Cause and Effect Diagram
- Center
- Center Points
- Central Limit Theorem
- Central Tendency
- Certified Six Sigma Black Belt (CSSBB)
- Chaku Chaku
- Champion
- Change Acceleration Process (CAP)
- Change Agent
- Change Management
- Characteristic
- Characteristic Selection Matrix (CSM)
- Charter
- Check Sheet
- Chi Square Test
- Circumstance
- Clean Point
- Cmk
- COC
- Coefficient of Variation
- Common Cause
- Common Cause Variation
- Communication
- Competitive Advantage
- CONC
- Concept Engineering
- Concomitant Variable
- Condition
- Confidence Band (or Interval)
- Confidence Interval
- Confidence Level
- Confirmation
- Confounding
- Consequential Metrics
- Consumers Risk
- Containment
- Contingency Table
- Continuous
- Continuous Data
- Continuous Improvement (CI)
- Control
- Control Chart
- Control Limits
- Control Plan
- Convert DPMO/Sigma to Cpk
- COPC
- Correction
- Correction versus Corrective Action
- Corrective Action
- Corrective Action Report (CAR)
- Corrective and Preventive Action (CAPA)
- Correlation
- Correlation Coefficient (r)
- Cost Model
- Cost of Conformance (COC)