Lecture notes

• Random variables.
  Postscript, or PDF.

In addition

• [Si] "Prob. Spaces" : Sect 2 "Events and random variables".
• [Si] "Distributions" : Sect 2 "Continuous distributions";
  Sect 3 "Mixed distributions";
  Sect 6 "Distribution and quantile functions".
• [BT]: Sect 3.1 "Continuous random variables and PDFs";
  Sect 3.2 "Cumulative distribution functions".