This resource is explicitly designed to build towards this science and engineering practice.
Comments about Including the Science and Engineering Practice
After completing 10 trials measuring reaction time for each of four cases, data can be automatically plotted, saved electronically, and compared to more than 1000 subjects who have previously submitted their data. Additionally, data could be recorded and graphed in class to allow analysis and comparison with others in the class. This would provide an opportunity for the teacher to provide experiences showing students how larger sample sizes allow more confidence in their conclusions.