1. Phantom pain is the experience of feeling pain in a body part that was previously amputated. A proposed solution: anesthetize the limb (preventing pain) for several days before amputation. This was done for 95 patients of whom 30 later reported phantom pain. In a control group of 160 patients (who were anesthetized only at the time of amputation), 85 reported phantom pains. Analyze these data and answer the following questions: a. Using words, type out the null and alternative hypotheses (1 point): ulat ual. b. Conduct the significance test for these data and type your results using standard notation that includes the stat, df, and p-value (2 points): tics B c. Calculate an odds ratio for this design that depicts the odds of anesthetized patients not feeling phantom pain relative non-anesthetized participants not feeling phantom pail (2 points): d. Using your significance test and odds ratio, type 2-3 sentences that clearly communicate the results of your test in the context of the research problem (2 points)