In an attempt to develop a model of wine quality as juaged by wine experts, dala on 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 = 19,437 and SST = 29,291. Use this information to complete parts (a) through (c) below. a. Determine the coefficient of determination, r, and interpret its meaning. = 0.664 (Round to three decimal places as needed.) Interpret the meaning of r. It means that 66.4 % of the variation in wine quality can be explained by the Variation in alcohol content. (Round to one decimal place as needed.) b. Determine the standard error of the estimate. Syx = (Round to four decimal places as needed.) %3D

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