What is the mean absolute deviation (MAD) for each unit ?round to the nearest tenth. Unit 3 {2,4,2,3,5,2} Unit 4 {5,1,1,5,1,5} find the following measure of center for unit 3. Based on the unit 4 predict the how many quizzes the student will receive 5 points on if Mrs.Siebenaller assigns a total of 12 quizzes ...HELP ME PLEASE!!!