1. Random Variables Part 1 with 2 quizzes:
https://mediaspace.american.edu/media/Chp+14+Random+Variables+Part+1+w+2+Quizzes/1_1qauor6a
2. Random Variables Part 2a:
https://mediaspace.american.edu/media/Chp+14+Random+Variables+Part+2a/1_hcev6hku
3. Random Variables Part 2b:
https://mediaspace.american.edu/media/Chp+14+Random+Variables+Part+2b/1_7yod5nst
4: Random Variables Part 2c:
https://mediaspace.american.edu/media/Chp+14+Random+Variables+Part+2c+/1_5ei9ge8n
5: Random Variables Part 2d w/quiz:
https://mediaspace.american.edu/media/Chp+14+Random+Variables+Part+2d++-+w+quiz/1_do1ub25v
6. Random Variables Part 2e:
https://mediaspace.american.edu/media/Chp+14+Random+Variables+Part+2e/1_6kwixuc8
7. Random Variables Part 2f:
https://mediaspace.american.edu/media/Chp+14+Random+Variables+Part+2f/1_qt7rmj2u
8. Random Variables Part 2g:
https://mediaspace.american.edu/media/Chp+14+Random+Variables+Part+2g/1_gessv2a8
9. Random Variables Part 2h:
https://mediaspace.american.edu/media/Chp+14+Random+Variables+Part+2h++-+Quiz/1_484zf08q