10:25 Skill Builder 3 MBA OM F22 .III5GE Done Problem 1. The production manager at Sunny Soda, Inc., is interested in tracking the quality of the company's 12-ounce bottle filling line. The bottles must be filled within the tolerances set for this product because the dietary information on the label shows 12 ounces as the serving size. The design specification for the product calls for a fill level of 12.000.10 ounces. The manager collected the following sample data (in fluid ounces per bottle) on the production process. Observation Sample 1 2 3 4 1 12.00 11.97 12.10 12.08| 2 11.91 11.94 12.10 11.96 3 11.89 12.02 11.97 11.99 4 12.10 12.09 12.05 11.95 5 12.08 11.92 12.12 12.05 6 11.94 11.98 12.06 12.08 7 12.09 12.00 12.00 12.03 8 12.01 12.04|11.99 11.95 9 12.00 11.96 11.97 12.03| 10 11.92 11.94 12.09 12.00 11 11.91 11.99 12.05 12.10 12 12.01 12.00 12.06 11.97 13 11.98 11.99 12.06 12.03 14 12.02 12.00 12.05 11.95 15 12.00 12.05 12.01 11.97 a) (10 points) Calculate control limits for R-chart and draw the R- chart. b) (10 points) Calculate control limits for * -chart and draw the x- chart. c) (10 points) From the charts, is the process in control? And why?