MATH 1401 Elementary Statistics - Spring 2020 2:.rfqi; Bennett Quiz - Chapter 6 - Discrete Probability I According to a report 63 8% of murders are committed with a rearm. (a) It 400 murders are randomly selected, how many would we expect to be committed with a rearm? (b) Woutd it be unusual to observe 268 murders by rearm in a random sample of 400 murders? Why? [a] We would expect D to be committed with a rearm 1b) Choose the correct answer below. 0 A. No, because 268 is less than [.1 2o. 0 B. No. because 268 is greater than u + 20. O. C. Yes. because 268 is greater than u + 26. O D, No. because 268 is between p 20' and p + 20. C- E. Yes. because 268 is between [.1 - 25 and F +20". Lit} :0 SEIE'C? YOUI' ansnerrsr E: 0 Type here to search