Facts101 is your complete guide to Probability and Statistics, The Science of Uncertainty. In this book, you will learn topics such as Expectation, Sampling Distributions and Limits, Statistical Inference, and Likelihood Inference 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.