Statistics is a branch of mathematics that studies variability, as well as the random process that generates it, following laws of probability. This book provides over 2,000 Exam Prep questions and answers to accompany the text Environmental Statistics with R Items include highly probable exam items: type I error, Data transformation, Conditional variance, negative binomial, Simulation, Binomial regression, Sampling bias, Additive model, Bimodal distribution, Raw score, Rounding error, and more.