all that in your Pre-Class Assignment, you saw the 5 basic steps in a statistical study 1. State the goal of your study 2. Choose a representative sample. 3. Collect raw data from the sample and summarize these data by finding sample statistics of interest. 4. Use the sample statistics to infer the population parameters. S. Draw conclusions. Within your group, come up with 2 studies that relate to your lives as college students. One should be an experimental study and one should be an observational study. Write both down on a separate piece of paper (but do not label which is which). When the class is ready, you will be asked to swap studies with one of the other groups. When you have both of your examples, please raise your hand so that someone con come over and check that they are correct. 1) Now that you have your neighbor's studies, discuss with your group mates: Which one is observational, and which one is experimental? Experimental: Observational: a) Does the experiment need a control group? Explain your reasoning