Unformatted text preview: did and did not eat ice cream. Finally, divide into groups by sick or “well” persons. Persons who ate Persons who did not eat Food Total # # ill Total # # ill Cake 40 27 35 19 Van. Ice Cream 54 43 21 3 1. Complete the flow chart. Be sure to include #s. Ate Cake N = 40 Ate Vanilla Ice Cream N = 36 Interviewed Supper Attendees N = Sick N = 26 Well 2. Using the same data, fill in the table below and compute the attack rates among those that did and did not eat cake. Cake No Cake # Exposed # Ill Attack Rate # Exposed # Ill Attack Rate Vanilla Ice Cream No Vanilla Ice Cream...
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This note was uploaded on 05/12/2008 for the course EPI 420 taught by Professor Goldberg during the Spring '08 term at University of Washington.
- Spring '08