Question 11 You will show your work on the paper you will upload to assignments. This must be done within 5 minutes of completing the exam. The CDC wants to measure the benefit, if any, of the booster shot among fully vaccinated adults. A random sample of 1000 fully vaccinated adults who had not had the booster shot was selected, and 15 got Covid. A random sample of 1200 fully vaccinated adults with a booster was selected, and 10 got Covid. Is the Covid rate statistically significantly higher in the vaccinated adults who have not had the booster compared to those who have had the booster? a) Write a Hypothesis: b) Write the Test Statistic (show the formula with values on your paper or you can type on here) c) p-value d) Conclusion