... blank.INTRODUCTION Preventive Medicine and Public Health: PreTest® Self-Assessment and Review, Ninth Edition, has been designed to provide medical students and physicianswith a comprehensive and convenient ... 3, 2, 1, and 7.The mean, median, and modenumbers of children per family are,respectively,a. 3.4, 2, 3b. 3, 3.4, 2c. 3, 3, 2d. 2, 3.5, 3e. 3.4, 3, 22 Preventive Medicine and Public Health7214_Ratelle_01_mj.qxd ... the test on 100 patientsknown to have cholera and 100 patients known not to have cholera withthe following results:6 Preventive Medicine and Public Health17. Which of the following statements...