Most Visited m Getting Started UTA emalk My Drive - Google D... III Resistors for electronic circuits are manufactured on a high-speed automated machine. The machine is set up to produce a large run of resistors of 1,000 ohms each. Use Exhibit 10.13 To set up the machine and to create a control chart to be used throughout the run, 15 samples were taken with four resistors in each sample. The complete list of samples and their measured values are as follows: Use three-sigma control limits. SAMPLE NUMBER 2 3 4 5 6 7 READINGS (IN OHMS) 1013 986 994 977 977 1027 982 1024 1027 990 990 1017 1023 1025 1016 1006 1005 1026 975 991 983 998 990 988 991 999 1001 985 1025 1023 1014 1023 1019 1004 982 979 999 995 991 1010 970 992 1006 1012 1010 985 983 1030 1030 1002 1016 982 979 986 1016 988 1028 1005 1019 1002 9 10 11 12 13 14 15 a. Calculate the mean and range for the above samples. Round "Mean to decimal places and "Range" to the nearest whole number Sample Number Men Range 2 3 5 8 9 11 12 14 10 is an input b. Determine X and R. (Round your answers to 3 decimal places.) R c. Determine the UCL and LCL for a Xchart. (Round your answers to 3 decimal places.) UCL LCL d. Determine the UCL and LCL for R-chart (Leave no cells blank - be certain to enter"0" wherever required. Round your answers to 3 decimal places.) UCL LCL What comments can you make about the process? The process is in statistical control The process is out of statistical control References eBook & Resources Worksheet Difficulty: 3 Challenge Problem 10-25 Learning Objective 10-05 Analyze process quality using statistics