The chapter discusses important discrete probability distributions used in statistics for managers. It covers the binomial, hypergeometric, and Poisson distributions. The binomial distribution describes the number of successes in a fixed number of trials when the probability of success is constant. It has applications in areas like manufacturing and marketing. The key characteristics of the binomial distribution are its mean, variance, and standard deviation. Examples are provided to demonstrate how to calculate probabilities and characteristics of the binomial distribution. Tables can also be used to find binomial probabilities.