*Search the Library catalog using 'biostatistics' as a keyword to find hundreds more books on the topic.*
Elementary Statistics: a Step by Step Approach, 10th edition by 
Essentials of Statistics for the Behavioral Sciences, 9th edition by 
JAMA Guide to Statistics and Methods by 
A Practical Approach to Using Statistics in Health Research by 
Statistics for the Behavioral Sciences, 3rd edition by 
Straightforward Statistics by edX Courses
edX offers over 3000 free courses in a wide range of disciplines, with the option to purchase a certificate of completion. Start today and go at your own pace.
Biostatistics Courses:
Introduction to Applied Biostatistics: Statistics for Medical Research from Osaka University
Statistics Courses:
Biostatistics: A Foundation for Analysis in the Health Sciences, 11th edition by 
Biostatistics and Epidemiology: A Primer for Health and Biomedical Professionals by 
Essential Biostatistics by Essential Biostatistics: A Nonmathematical Approach by 
Essentials of Biostatistics in Public Health, 3rd edition by 
Principles of Biostatistics, 2nd edition by Khan Academy Tutorials on Statistics & Probability
Kahn Academy offers a course in statistics and probability for free (click above to go to the course page). You can do the entire course or select lessons to focus on. Below are the direct links to the sections of the course.
Biostatistics for Epidemiology and Public Health Using R by Essentials of Biostatistics in Public Health, 3rd edition by 
Jekel's Epidemiology, Biostatistics, Preventive Medicine, and Public Health, 5th edition by SAGE Research Methods offers many resources for learning about statistics.
