Macroeconomics is an integrated knowledge-building tool that is both concise and comprehensive. A 240-minute DVD explains macroeconomics in entertaining, easy-to-follow fashion, while well-designed Web interfaces help you to place the material into the real world. Professionals looking to learn more are shown both sides of each argument, then given the information they need to make informed choices on how macroeconomic factors impact society.

This introduction presents the mathematical theory of probability for readers in the fields of engineering and the sciences who possess knowledge of elementary calculus. Presents new examples and exercises throughout. Offers a new section that presents an elegant way of computing the moments of random variables defined as the number of events that occur. Gives applications to binomial, hypergeometric, and negative hypergeometric random variables, as well as random variables resulting from coupon collecting and match models. Provides additional results on inclusion-exclusion identity, Poisson paradigm, multinomial distribution, and bivariate normal distribution A useful reference for engineering and science professionals.