Stats, etc.

This is an effort to aggregate resources to help me better understand research design methods, statistics, etc. Posted below are links to resources I've found that have been helpful. As I find more I'll continue to post them. If you know of any helps, please let me know and I'll post them too.

Statistics:
Handbook of Biological Statistics, by John H. McDonald
Khan Academy

SAS:
SAS OnlineDoc
SAS Programs

Print Books:
Epidemiology: A Very Short Introduction, Rodolfo Saracci, Oxford University Press
Statistics for Dummies, Deborah J. Rumsey
Conquering Statistics: Numbers Without the Crunch, Jefferson Hane Weaver
How to Think about Statistics, John L. Phillips