Video lectures by Joe Chen and Tom Roby (only available with UConn NetID):

 

Chapter 1: Video Lecture 01a: Counting and Permutations	23 Minutes 35 Seconds
Chapter 1: Video Lecture 01b: Combinations and Binomial Coefficients	22 Minutes 17 Seconds
Chapter 1: Video Lecture 01c: Multinomials & Compositions	36 Minutes 23 Seconds
Chapter 2: Video Lecture 02a: The Probability Setup	21 Minutes 59 Seconds
Chapter 2: Video Lecture 02b: Uniform Discrete Probability Problems	41 Minutes 1 Second
Chapter 3: Video Lecture 03a: Independence	16 Minutes 37 Seconds
Chapter 4: Video Lecture 03b: Conditional Probability	27 Minutes 6 Seconds
Chapter 4: Video Lecture 03c: Bayes Formula	20 Minutes 28 Seconds
Chapter 5: Video Lecture 04a: Random Variables	22 Minutes 27 Seconds
Chapter 5: Video Lecture 04b: Expectation	33 Minutes 25 Seconds
Chapter 6: Video Lecture 04c: Random Variables Arising from Coin Toss	23 Minutes 24 Seconds
Chapter 6: Video Lecture 04d: Hypergeometric and Poisson	22 Minutes 21 Seconds
Chapter 7: Video Lecture 05a: Continuous Random Variables	22 Minutes 5 Seconds
Chapters 8,9: Video Lecture 05b: The Normal Distribution	26 Minutes 34 Seconds (typo on minute 21)
Chapter 10: Video Lecture 05c: Exponential distribution	25 Minutes 54 Seconds
Chapter 10: Video Lecture 05d: Transformations of Random Variables	33 Minutes 50 Seconds
Chapter 11: Video Lecture 06a: Joint probability distributions	29 Minutes 5 Seconds
Chapter 11: Video Lecture 06b: Independence of RV	26 Minutes 38 Seconds
Chapter 11: Video Lecture 06c: Sums of Independent Random Variables	14 Minutes 14 Seconds
Chapter 11: Video Lecture 06d: Order Statistics & Joint Transformations	23 Minutes 12 Seconds
Chapters 5,11: Video Lecture 07a: Indicator Random Variables & Their Applications	25 Minutes 59 Seconds
Chapter 12: Video Lecture 07b: Covariance	31 Minutes 53 Seconds
Chapter 12: Video Lecture 07c: Conditional Expectation	15 Minutes 35 Seconds
Chapter 13: Video Lecture 07d: Generatingfunctionology	27 Minutes 26 Seconds
Chapter 13: Video Lecture 07e: Moment Generating Functions	21 Minutes 44 Seconds
Chapter 14: Video Lecture 08a: The Law of Large Numbers	32 Minutes 28 Seconds
Chapter 14: Video Lecture 08b: The Central Limit Theorem	32 Minutes 42 Seconds