Question 29

According to a report, 75.4% of murders are committed with a firearm. (a) If 400 murders are randomly selected, how many would we expect to be committed with a firearm? (b) Would it be unusual to observe 322 murders by firearm in a random sample of 400 murders? Why? (a) We would expect to be committed with a firearm. (b) Choose the correct answer below. O A. Yes, because 322 is greater than p + 20. O B. Yes, because 322 is between u - 20 and | + 26. O C. No, because 322 is greater than u + 20. O D. No, because 322 is less than p - 26. O E. No, because 322 is between u - 20 and u + 20