6. Process or Product Monitoring and Control

6.5.

Tutorials

Tutorial contents

1. What do we mean by "Normal" data? 
2. What do we do when data are "Non-normal"? 
3. Elements of Matrix Algebra 
1. Numerical Examples 
2. Determinant and Eigenstructure 
4. Elements of Multivariate Analysis 
1. Mean vector and Covariance Matrix 
2. The Multivariate Normal Distribution 
3. Hotelling's  T²
1. Example of Hotelling's T² Test 
2. Example 1 (continued) 
3. Example 2 (multiple groups) 
4. Hotelling's T² Chart 
5. Principal Components 
1. Properties of Principal Components 
2. Numerical Example