In an attempt to develop a model of wine quality as judged by wine experts. data on alcohol conterlt and wine quality was collected from variants of a particular wine. From a sample of 21 wines, a model was created using the percentages of alcohol to predict wine quality. From the results of that regression, b1: 0.2971 and 3,31 = 0.1862. a. At the 0.05 level of signicance, is there evidence of a linear relationship between the percentage of alcohol and wine quality? b. Construct a 95% condence interval estimate of the population slope, [31. E) a. Determine the hypotheses for the test. Choose the correct answer below. DA. HD:|SDSD O B. Ho:u=l] O C. H0330?" H1:u> H1: Boil] H1:BD