Facts101 is your complete guide to Statistics, Data Analysis and Decision Modeling. In this book, you will learn topics such as Probability Distributions and Applications, Sampling and Estimation, Hypothesis Testing and Statistical Inference, and Regression Analysis 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.