Save Big on Coursera Plus. 7,000+ courses at $160 off. Limited Time Only! Grab it Learn fundamental concepts of probability and statistics through a comprehensive lecture covering expectations for both discrete and continuous random variables, with detailed examples using Bernoulli, Geometric, Exponential, and Normal distributions. Master the linearity of expectation principle while working through practical examples and derivations, including special focus on geometric decay, infinite sums, and the properties of normal distribution.