In an attempt to develop a model of wine quality as judged by wine?experts, data on alcohol content and wine quality was collected from variants of a particular wine. From a sample of

In an attempt to develop a model of wine quality as judged by wine experts, data on alcohol content and wine quality was collected from variants of a particular wine. From a sample of 12 wines, a model was created using the percentages of alcohol to predict wine quality. For those data, SSR = 21,957 and SST = 32,335, Use this information to complete parts (a) through (c) below. 3. Determine the coefcient of determination, r2, and interpret its meaning. r2 = (Round to three decimal places as needed.)