Calculate the attack rate ratio $($ARR$)$ for each food item and determine which food item is most likely responsible for the outbreak. Please provide the ARRs and state which food item was most likely responsible for the outbreak and why. $($to receive partial credit, you must show your work.$)$

At a community dinner, a suspected foodborne illness outbreak occurred. The following data were collected from attendees:

Food item# of people who ate the food# of people who ate the food and got sick# of people who did not eat the food# of people who did not eat the food and got sick

Fried chicken

$1507510010$

Mashed potatoes

$1206013045$

$$

Calculate the attack rate ratio $($ARR$)$ for each food item and determine which food item is most likely responsible for the outbreak. Please provide the ARRs and state which food item was most likely responsible for the outbreak and why. $($to receive partial credit, you must show your work.$)$

View keyboard shortcuts

EditViewInsertFormatToolsTable

$12$pt

Paragraph