L3A
      Randon Variables & Probability Distribution
 
L3B
      Multivariate & Derived Variables 
 
L3C
      Bayes Rule & Statistics
 
L3D
      PCA
 
L3E
      Technical Details of Random Variables
 
L3F
      Common Probability Distributions
 
L3G
      Common Parametrizing Functions
 
L3H
      Information Theory
 
L3I
      KL Divergence
 
L3J
      Decision Trees & Random Forests