Book excerpt: Kaplan's MCAT Critical Analysis and Reasoning Skills Review 2019-2020 offers an expert study plan, detailed subject review, and hundreds of online and in-book practice questions – all authored by the experts behind the MCAT prep course that has helped more people get into medical school than all other major courses combined. Prepping for the MCAT is a true challenge. Kaplan can be your partner along the way – offering guidance on where to focus your efforts and how to organize your review. This book has been updated to match the AAMC's guidelines precisely—no more worrying if your MCAT review is comprehensive! The Most Practice More than 350 questions in the book and access to even more online – more practice than any other MCAT CARS book on the market. The Best Practice Comprehensive CARS subject review is written by top-rated, award-winning Kaplan instructors. Expanded content review for research design and the execution of research, and data-based and statistical analysis. All material is vetted by editors with advanced science degrees and by a medical doctor. Online resources, including a full-length practice test, help you practice in the same computer-based format you'll see on Test Day. Expert Guidance We know the test: The Kaplan MCAT team has spent years studying every MCAT-related document available. Kaplan's expert psychometricians ensure our practice questions and study materials are true to the test.