The production of wine is a multi-billion-dollar worldwide industry. In an attempt to develop a model of wine quality as judged by wine experts, data was collected from red wine variants from a particular type of foreign wine, A multiple línear regression model was developed from a sample of 50 wines. The model was used to predict wine quality, measured on a scale from 0 (very bad) to 10 (excellent) based on the alcohol content (%) and the amount of chlorides. Use the accompanying results to complete parts (a) and (b) below. Standard Error 1.16001 t Statistic 1.34 Variable Coefficient p-value 0.0937 1.55186 Intercept Alcohol, X, 0.48746 0.11601 4.20 0.0001 Chlorides, X, -9.56404 3.67997 -2.60 0.0125 ..... Choose the correct hypotheses for X, below. O A. Ho =0 O B. H, P2=1 H, +1 OC. Ho P 1 H, =1 OD. H, 0 H, 2 =0 Find the test statistic for X, STAT O (Type an integer or decimal rounded to two decimal places as needed.) Determine the p-value for X2 p-value =O (Type an integer or decimal rounded to four decimal places as needed.) Reach a condlusion for X2 V H, There V sufficient evidence that X, makes a significant contribution to the regression model On the basis of these results, indicate the independent variables to include in this model. Choose the correct answer below O A. Incdude only the variable X,. O B. Include only the variable X,