In this free online video program, students will learn that "statistics can be used to evaluate anecdotal evidence. This program distinguishes between observational studies and experiments and reviews basic principles of design including comparison, randomization, and replication. Case material from the Physician’s Health Study on heart disease demonstrates the advantages of a double-blind experiment." This individual video is accessed by scrolling down to the "Individual Program Descriptions - 12. Experimental Design" and click the "VOD" icon at the top-right of the description.
Date Record Checked: 2004-03-09 00:00:00