DF Quiz 4 X H Quiz 4 - Protected View . Saved to this PC O Choi, Matt Minkyu nsert Draw Design Layout References Mailings Review View Help Comments EW Be careful-files from the Internet can contain viruses. Unless you need to edit, it's safer to stay in Protected View. Enable Editing Quiz 4 Due 02/08/22 (11:59 pm) An epidemiologist studied the 2004 outbreak of Varicella (Chickenpox) in Nebraska. She surveyed 142 elementary school students of which 33 had fallen ill. Of the students surveyed 15 students who were vaccinated fell ill. 100 of those 142 students were vaccinated and did not fall ill. a) (3 points) Represent the information from the epidemiologist on Vaccination status and occurrence of Varicella as a two-way table. b) (7 points: 3 points for conditional distribution + 2 points for graph + 2 points for conclusion) Is occurrence of Varicella associated with vaccination status? Explain your answer by calculating the appropriate conditional distribution(s) (specify the conditioning variable chosen) and drawing a graphical summary (by hand or otherwise) to represent it. Focus Text Predictions: On