A 4-hour workshop taught by Steve Porter, Ph.D. Regression workshop series discount!  Register for this along with our workshops on Refresher on multiple regression for the applied researcher and Basics of multilevel modeling: Handling grouped data in research and evaluation for only $550 (would normally cost $700 for all three). If you are interested in the workshop series, email us at mail@percontor.org for discount codes. Register Overview Many outcomes in education are binary in nature: accept or decline an offer of…