According to a report, 52.8% of murders are committed with a firearm. (a) If 100 murders are randomly selected, how many would we expect to be committed with a firearm? (b) Would it be unusual to observe 69 murders by firearm in a random sample of 100 murders? Why? (a) We would expect to be committed with a firearm. (b) Choose the correct answer below. O A. No, because 69 is greater than u + 20 O B. Yes, because 69 is between u - 2q and p + 20 O C. Yes, because 69 is greater than p + 20 O D. No, because 69 is between p - 20 and u + 20 O E. No, because 69 is less than u - 20