A refresher course of basics in behavioral research statistical methods can be found here.
I have written a how-to guide with Professor Jonathan Baron at University of Pennsylvania on how to use the statistical language R to analyze data collected from psychology experiments and questionnaires. The guide covers a few statistical methods commonly used by psychologists.
Notes on the use of R for psychology experiments and questionnaires
Additional Materials
Additional materials not already covered in our R notes will be added when they become available.