1. A random sample of 200 patients is selected from a large medical clinic and each is classified as to whether or not they take an omega-3 fish oil tablet daily. It was found that those who consumed an omega-3 tablet every day had lower average cholesterol levels than those who did not, and that the difference is statistically significant. Is this an experiment or an observational study? Explain This experiment 20 because individuals there to measure were their is treatments 9n im posed response. couldn't be distingushed Explain how confounding may impact the results of the study. the response If from each other. variable Can the results of this study be generalized to all patients at the large medical clinic? Yes. Can we conclude that taking an omega-3 fish oil tablet every day causes a reduction in cholesterol levels? Explain your reasoning. Yes Has because Found that after the expen ment those who took the Pill everyday had lower Cholesterol.