Sigmapedia - The Free Online Lean Six Sigma Encyclopedia
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Z
A3 Report
Accuracy
Affinity Diagram
Alias
Alpha Level
Alternative Hypothesis
Analysis of Means (ANOM)
Analysis of Variance (ANOVA)
Analyze Phase
Anderson-Darling Normality Test
Andon Board
Assignable Cause Variation
Asynchronous Learning
Attribute Data
Autocorrelation
Autonomation
Average
Axial Distance
Axial Points
Balanced Factorial Design
Balanced Scorecard
Bar Chart
Bartlett Test
Baseline Performance
Batch and Queue
Benchmarking
Best Practice
Beta
Bias
Bimodal
Binomial Distribution
Black Belt
Blamestorming
Blended Learning
Blocking
Bottleneck
Box Behnken Designs
Box, George
Box-Cox Transformation
Boxplot
Brainstorming
Calibration
Capability Analysis
Categorical Data
Cause and Effect Diagram
Cause and Effect Matrix
CCD
Cellular Design
Center Points
Central Composite Design
Central Limit Theorem
Central Tendency
Certification
Champion
Changeover
Changeover Time
CHECK Process
Check Sheet
Circumscribed CCD
Coefficient of Determination (R-Squared)
Coefficient of Variation
Combined Effects
Common Cause Variation
Confidence Interval
Confidence Level
Confounding
Conjoint Analysis
Constraint
Consumer's Risk
Continuity Correction
Continuous Data
Continuous Flow
Contour Plot
Control Charts
Control Limits
Control Phase
Control Plan
COPQ
Corrective Action Matrix
Correlation Analysis
Correlation Coefficient
Cost of Poor Quality (COPQ)
Cost of Quality (COQ)
Covariance
Covariate
Cp
Cpk
Critical Region
Critical Value
Crosby, Philip
CTQC / CTQ
Cube Plot
Customer
CUSUM charts
Cut-Off Value
Cycle Time
Dashboard
Defect
Defective
Define Phase
Degrees of Freedom
Demand-Based Scheduling
Deming, W. Edwards
Dependent Variable
Descriptive Statistics
Design of Experiments (DOE)
Desirability Function
Deterministic
DF
DFLSS
DFSS
Difference of Interest
Discrete Data
Dispersion
DMADV
DMAIC
DPMO
DPO
DPU
Dummy Variable
Effect Size
Effectiveness
Efficiency
Eight Wastes
Entitlement
Error
Error Proofing
Error-Proofing
EVOP
EWMA Charts
Experimental Condition
Experimental Run
Experimental Unit
External Setup
Face Centered CCD
Factor
Factorial Design
Failure Modes and Effects Analysis (FMEA)
FIFO
First Run Yield
Fishbone Diagram
Fitted Response Value
Five-S
Fixed Effects Model
Flow Chart
Fractional Factorial Design
F-Ratio (F-Test)
Full Factorial Design
Gage R&R
Gantt Chart
Gap Analysis
Gemba
General Factorial Design
General Linear Models
Generalized Linear Models
Geometric Dimensioning and Tolerancing
Goodness of Fit
Green Belt
Handoff Diagram
Harry, Mikel
Heijunka
Heteroskedasticity
Hidden Factory
Hidden Replication
Histogram
Homogeneity of Variance
Homoskedasticity
Hoshin Kanri
House of Quality
Hypothesis Test
Improve Phase
ImR Chart
In Control
Independent Variable
Indicator Variable
Inferential Statistics
Input
Inscribed CCD
Interaction
Internal Setup
IQR
Ishikawa Diagram
Ishikawa, Ichiro
Ishikawa, Kaoru
ISO Standards
Jidoka
Juran, Joseph
Just-in-Time
Kaizen
Kamishibai (board)
Kanban
Kano Analysis
Kano, Noriaki
KJ Analysis
KPIV
KPOV
Kruskal-Wallis
Kurtosis
Lack of Fit
Late Point Differentiation
LCL
Lead Time
Lean
Lean Methods
Lean Six Sigma (LSS)
Leptokurtic
Leptokurtosiphobia
Levels
Levene Test
LIFO
Likert Scale
Line Balancing
Linearity
Little's Law
Log(s)
Logarithm
Logistic Regression
LSL
Lurking Variable
Main Effect
Malcolm Baldrige Quality Award
Mann-Whitney-Wilcoxon Test
Master Black Belt
Matrix Diagram
Mean
Mean Square
Mean Time Between Failures (MTTB)
Measure Phase
Measurement System Analysis (MSA)
Median
Metric
Minimum
Minimum Aberration Design
Minimum Run Designs
Mode
Model
Model Hierarchy
Monte Carlo Analysis
Monte Carlo Simulation
Muda (Waste)
Multicollinearity
Multiple Comparisons
Multiple Regression
Multiplicity
Multi-Vari Chart
Net Present Value (NPV)
Noise (Nuisance Factor)
Nominal Data
Nominal Group Technique
Non-Parametric Test
Normal Distribution
Normality Plot
Null Distribution
Null Hypothesis
Observations
Odds
Odds Ratio
One-Piece Flow
Operational Definition
Opportunity (for a defect)
Optimization
Ordinal
Ordinal Logistic Regression
Orthogonality
Out of Control
Outcomes
Outlier
Output
Overall Equipment Effectiveness (OEE)
P<sub>p
Paired Data
Paired t-Test
Parameter
Parametric Test
Pareto
Parkinson's Law
PDCA
Pearson’s Coefficient of Skewness
Percent Contribution
Pilot Study
Poisson Distribution
Poka Yoke
Pooling
Population
Population p
Power of a Test
Ppk
Precision
Predicted Response Value
Pretendacon
Probability
Process
Process Capability
Process Control Charts
Process Flow Chart
Process Map
Process Owner
Producer's Risk
Project Charter
Project Plan
Projection
Propagation of Error
Propogation of Error
Pugh Matrix
Pull Scheduling
Pure Error Sum of Squares
P-Value
Q1
Q2
Q3
Quality
Quality Function Deployment (QFD)
Quick Changeover
Quincunx
R
Random Effects Model
Random Sample
Random Variable
Random Variation
Randomization
Range
Rational Subgrouping
Regression Analysis
Regression Coefficient
Rejection Region
Relations Diagram
Repeatability
Repeated Measures Design
Replicate
Replicated Design
Replication
Reproducibility
Residual
Resolution
Response Surface Methods
Responses
Rolled Throughput Yield
Rotatability
R-Squared
R-Squared (Adjusted)
Safety Stock
Sample
Sampling
Sampling Distribution
Sampling Unit
Scatter Plot
Screening Design
Set-Up Time Reduction
Shewhart, Walter A.
Sigma
Sigma Level
Sigmaphobia
Significance Level (alpha)
Simpson's Paradox
Simulation
SIPOC
Six Sigma
Skewness
SMED
Sparsity of Effects
SPC
Special Cause Variation
Specification
Sponsor
Stakeholders
Standard Deviation
Standard Error
Standardized Work
Statistical Process Control
Stochastic
Stochastic Simulation
Strata
Stratification
Sum Of Squares
Synchronous Learning
System Dynamics
Systems Diagrams
Systems Thinking
Taguchi Designs
Taguchi Methods
Takt Time
Test Statistic
Test Value
Theory of Constraints (TOC)
Third-generation Blended Learning
Throughput Yield
Tolerance
Tollgate Reviews
Total Productive Maintenance
Total Productive Maintenance (TPM)
TPM
Transactional Six Sigma
Transformation
Tree Diagram
Trend Chart
TRIZ
t-Test
Type I Error
Type II Error
UCL
Unit of Measurement
Unit of Production
USL
Value Added
Value Stream
Value Stream Analysis
Value Stream Mapping
Variable Data
Variables
Variance
Variance Components Model
Variance Inflation Factor (VIF)
Voice Of The Customer (VOC)
Voice Of The Process (VOP)
Waste
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Wilcoxon Rank Sum Test
Wilcoxon Signed Ranks Test
X
X and MR
X-Bar
X-Bar and R Chart
X-Bar-Bar
Y
Y=f(X)
Yellow Belt
Yield
Zlt
Z-Score
Zst