Part B: Use your answer from Part A to calculate the mean absolute deviation for the data. Show your work. (6 points) Part A: The mean of the data is 5 and to find that data you need to add up all the numbers like this 4+3+4+5+6+6+8+4=40 and then divide 40 and 8 and now our total is 5

Out of the 180 students at a summer camp, 72 signed up for canoeing. there were 23 students who signed up for trekking, and 13 of those students also signed up for canoeing. use a two-way table to organize the information and answer the following question: approximately what percentage of students signed up for neither canoeing nor trekking? 72% 40% 54% 98%