Starbucks Coffee Co. uses a data based approach to improving the quality and customer satisfaction of its produ When survey data indicated that Starbucks needed to improve its package-sealing process, an experiment was c sealing equipment that might be affecting the ease of opening the bag without tearing the inner liner of the bag Once factor that could affect the rating of the ability of the bas to resist tears was the plate gap on the bag-sealin Data were collected on 19 bags in which the plate gap was varied. a. Construct a scatter plot b. Assuming a linear relationship, use the lease-squares method to determine the regression coefficient b0 and c. Interpret the meaning of the slope, b1, in this problem d. Predict the mean tear rating when the plate gap is equal to 0. e. What should you tell management of Starbucks about the relationship between the plate gap and the tear rati omer satisfaction of its products. process, an experiment was conducted to determine the factors in the bag aring the inner liner of the bag. he plate gap on the bag-sealing equipment. Tear regression coefficient b0 and b1 the plate gap and the tear rating? Viscosity 0.00 0.00 0.45 0.85 0.35 0.30 0.70 1.90 0.25 0.10 0.15 3.90 0.00 0.55 0.00 0.05 0.40 4.30 0.00 350.00 350.00 319.00 380.00 350.00 300.00 400.00 350.00 350.00 319.00 380.00 350.00 380.00 350.00 350.00 319.00 319.00 380.00 350.00 Pressure 180.00 170.00 186.00 174.00 180.00 180.00 180.00 190.00 180.00 186.00 186.00 180.00 174.00 180.00 180.00 174.00 174.00 186.00 180.00 Plate Gap 0.00 0.00 1.80 1.80 0.00 0.00 0.00 0.00 0.00 -1.80 -1.80 3.00 -1.80 0.00 -3.00 -1.80 1.80 1.80 0.00