To be able to replicate the statistical procedures in the items below that contain demos, you will need Microsoft Excel as well as these add-ins: Analysis Toolpak and StatPro.
D |
Define the Customer, their Critical to Quality (CTQ) issues, and the Core Business Process involved.
|
- Voice of the Customer (VOC)
- Quality Function Deployment
M |
Measure the performance of the Core Business Process involved.
|
- XY Matrix
- Process Analysis and FMEA
- Data Collection Methods
- Basic Statistics
Common Distributions
Central Limit Theorem
Sampling Distribution of MeanSampling Distribution of Mean
Sampling Distribution of MeanBasic Probability Concepts - Decision-Making
- Non-Normal Data Graphical
- Short vs. Long Term Capability
- Data Analysis
Cause and Effect Diagram
Check Sheets
Control Charts
Flowcharts
Histogram
Pareto Chart
Scatter Diagram - Measurement System Gage Analysis
- Process Capability Assessment
A |
Analyze the data collected and process map to determine root causes of defects and opportunities for improvement.
|
- Graphic Data Analysis
- Multi-Variate Analysis
- Inferential Statistics
Confidence Intervals
Sample Size - Hypothesis Tests
Means, Variances, and Proportions
ANOVA
T-tests
Test for Equal Variance
Paired Comparison Tests
Chi-Square
Proportion
Contingency Tables
Point and Interval Estimation
Non-Parametric Tests - Simple Linear Correlation
- Regression-Simple and Multiple
Measure and Model Relationships Between Variables
Binary Logistics - Process Modeling and Simulation
Binary Logistics
I |
Improve the target process by designing creative solutions to fix and prevent problems.
|
- Hypothesis Tests
ANOVA
Non-Parametric Tests
Contingency Tables - Design of Experiments
Terminology
Plan and Organize Experiments
Design Principles
One Factor
Full-factorial
Two Level Fractional
Mixture Experiments
Taguchi Robustness Concepts - Response Surface Methodology
Steepest Ascent/Decent - Response Surface Methodology
High Order Experiments - Evolutionary Optimization (EVOP)
C |
Control the improvements to keep the process on the new course.
|
- Control Charts
- Theory, Objectives, Benefits
- Variable Selection
- Rational Sub-grouping
- Selection/Application
- Analysis
- Moving Average
- Exponentially Weighted Moving Average - Process Capability Assessment
Page References
http://www.isixsigma.com/dictionary/DMAIC-57.htm
http://www.smeal.psu.edu/qmm/dmaic.pdf
