1 Preface

This notes are intended to guide and summarize the probability and statistics classes in the “Statistics and R” course of the Genomic Sciences program at the UNAM. Their intention is not to provide a formal and complete exposition of the subjects but rather just to serve as guidelines and visual aids during the classes. They may be useful for students taking notes by providing them with a general organization of the topics seen during the class, however they are no replacement for the notes that students are encouraged to take on their own.