| 1.
Review of Basic Statistical Concepts
·
Means and Variances and Sampling Distributions
· Normal Distribution and Probability Plots
2.
Comparing Distributions Among Process Streams
·
Empirical Density Functions
· Multiple Box Plots
· Analysis of Means and Analysis of Variance
3.
X-Bar Charts
·
Defining and Controlling Risks - Operating Characteristic
Curves & Average Run Length
· Cumulative Sum Charts
· Exponential Weighted Moving Average Charts
4.
Autocorrelation Analyses
·
Covariances and Correlation Coefficients
· Autocorrelation
Autocorrelation Scatter Plots
Autocorrelation and
Partial Autocorrelation Function
Plots
5.
X-Bar Charts and Autocorrelation Analysis
·
Effects of Autocorrelation on X-Bar Charts - High Levels of False
Out-Of-Control Signals
· Adjustment and Correction of Control Limits - Getting the Risks
where you want them.
6.
Uncovering Cyclical Effects - Spectral Analysis
7.
Controlling Multiple Quality Variables
·
Multivariate Control Charts - Chi-Square and T-Square
Charts
8.
Application of Analysis of Means to Uncover Assignable Causes
|