Statistics, Epidemiology, & Vizualization

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, John H. McDonald

Khan Academy

Spurious Correlations

Visualization:
FlowingData

Print Books:
Conquering Statistics: Numbers Without the Crunch, Jefferson Hane Weaver

Epidemiology: A Very Short Introduction, Rodolfo Saracci

How to Lie with Statistics, Darrell Huff and Irving Geis

How to Think about Statistics, John L. Phillips

Naked Statistics: Stripping the Dread from the Data, Charles Wheelan

Statistics for Dummies, Deborah J. Rumsey

The Cartoon Introduction to Statistics, Grady Klein and Alan Dabney

Visualize This, Nathan Yau

SAS:
SAS OnlineDoc

SAS Programs