Name: Introduction to Statistics Exam 1 Part B Total = /17 Students answer all questions below. Show ALL your work where appropriate. Do not simply put numbers in show me your thought process and your calculations. Write out the formulas that you are using. This is an exam do your own work consult your text or your notes. *Forthe proportion use 3 decimal places (eg. 0.111 and therefore 11.1%) 2. You have an opportunity to conduct research on St. Mary's campus. One of the questions on your survey is, \"Within the past month, how many people have you known personally who experienced depression?\" Ofthe 3000 respondents, 2000 said 0, 650 said 1, 235 said 2, 75 said 3, and 40 said 4. a) Display the data in a table be sure to label (3 pts). b) What is the modal category? (2 pts) 0) What proportion ofthe sample said 2 or fewer persons? (2 pts) d) Calculate the mean. (3pts) e) Find the median (2 pts) 1") What is the shape of the distribution (symmetric, positively skewed, negatively skewed)? (1Pt)