You want to design a study to evaluate whether an anti-bullying program causes a reduction in bullying behavior among middle school students. Describe your study design in enough detail that another researcher could replicate it, including stating your research hypothesis, indicating your independent and dependent variables, and explaining your rationale for the design. What are two potential criticisms of your study?2.What lessons have you learned from Randy Pausch’s Last Lecture? What was/were his important advice(s)?3.Signal detection theory has practical applications. For example, air traffic controllers need to be able to detect planes among many signals (blips) that appear on the radar screen and follow those planes as they move through the sky. Provide another practical application for signal detection theory.