Facts101 is your complete guide to Introduction to Probability and Statistics for Engineers and Scientists. In this book, you will learn topics such as Elements of Probability, Random Variables and Expectation, Special Random Variables, and Distributions of Sampling Statistics plus much more. With key features such as key terms, people and places, Facts101 gives you all the information you need to prepare for your next exam. Our practice tests are specific to the textbook and we have designed tools to make the most of your limited study time.