5:55 MATH201_Worksheet1.p... Q MATH 201 Statistics for Environmental Professionals . Worksheet 1 Name Section 1. Suppose that you are a wildlife biologist working in a National Park. One of your tasks is to conduct demographic surveys of American alligators in the park. You have conducted a nightlight survey and measured encountered alligators. The survey data are shown in the below table. Answer the following questions using this dataset Animal Habitat Water Head Total temperature Length Length Weight Gender Number of ID type (cm) (cm) (kg) deformities Marsh 20 21.2 144.5 9 Female 2 Marsh 19 25.6 185.2 16 Male 0 3 Marsh 20 20.4 139.9 Female 4 Marsh 19 26.8 203.3 19 Female 5 Marsh 20 30.0 211.5 17 Male 6 Marsh 22 30.0 224.5 28 Female 7 Marsh 20 29 212.8 17 Male 8 Marsh 20 26.9 195.8 19 Male 9 River 23 25. 186.9 19 Male 10 River 23 32.9 247.7 39 | Male 0 11 River 23 29. 27 Female 12 River 25 24.3 178.5 15 Male Question 1. How many variables are in the data set? Refer to the textbook 1.1. (5%) Question 2. List all numerical (quantitative) variables and classify them into continuous or discrete. Refer to your textbook 1.1 & 1.2. (10%) Question 3. Find the median weight of female alligators. Show your work. Refer to the textbook 2.3. (10%) Page 1 of 2 Question 4. Calculate the mean weight of female alligators. Show your work. Refer to the textbook 2.5. (10%) Question 5. Find the standard deviation of weight of female alligators. Show your work. Refer to the textbook 2.7. (15%) 12 OOO O= Dashboard Calendar To Do Notifications Inbox