2. In 2003, the Accreditation Council for Graduate Medical Education (ACGME) implemented new rules limiting work hours for all residents. A key component of these rules is that residents should work no more than 80 hours per week. The following is the number of weekly hours worked in 2017 by a sample of residents at the Tidelands Medical Center. (UsetDistribution Table&zDistribution Table.)

77	81	86	84	82	85	87	84	84	84	85	78