Online tutorial that guides students through a research study and data analysis using regression. There are 4 modules total, with the first three being most appropriate for an introductory course. Module 3 is short and could be used as an in-class demonstration. Module 4 is more advanced.
During the tutorial students will start with a review of scatterplots/correlation, then they will get to work with regression. Students should have a calculator and will want to have copies of the materials (links provided in the tutorial)
You can access the tutorial here.