Problem 10-25 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 each Us Exht 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 sages and the measured follows: Use three-sigma controllimit 1002 SAMPLE NUMBER 1 2 2 4 5 5 7 7 8 1013 9 TOT 1002 READINGS ON OHMS) 988 1008 984 989 301 988 1005 980 995 1007 387 Qar 994 973 973 979 993 999 984 959 994 974 973 1003 snad 1020 987 971 1030 976 998 1027 073 1028 1024 1017 974 1023 974 1001 1025 1002 1010 1005 985 978 1000 995 1005 977 1015 1001 972 1006 10:22 10 11 12 13 14 15 a. Calculate the mean and range for the above samples (Round "Mean" to 2 decimal places and "Range to the nearest whole number) Sample Number 1 Mean Range 2 3 5 10 11 12 13 14 15 b. Determine X and R. (Round your answers to 3 decimal places) R Determine the UCL and LGL for a Xchart (Round your answers to 3 decimal places) UCL LCL d. Datormine the UCL and Lot for R.chart (Leave no calls blank - be certain to enter wherever required. Round your answers to 3 decimal places UCL LCL e. What comments can you make about the process? The process is in statistical control The process is out of statistic control References Book & Resources Worksheet Dolly 3 Change Problem 10-25 Leaming Objective: 10-06 Analye process uning Check my work NO 5 6 3 A R T Y E w > n G H 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 each Usb 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 follows: Use three-sigma controllimits. SAMPLE NUMBER READINGS (IN OHMS) 988 1006 984 991 989 1002 996 1005 982 S88 994 1013 980 995 1015 1007 1002 987 994 973 979 983 998 980 984 994 974 990 973 1029 987 1030 976 1022 998 1027 973 1028 1024 1017 974 1023 974 1001 1025 1002 1005 985 978 1030 995 977 1015 1001 972 3 4 5 5 7 B 9 10 11 12 13 14 15 100% 971 1006 1000 a. Calculate the mean and range for the above samples (Round "Mean to 2 decimal places and "Range to the nearest whole number) Sample Number Maan Range 1 2 3 4 5 6 7 8 9 a. Calculate the moon and range for the above samples. (Round "Mean" to 2 decimal places and "Range to the nearest whole number) Sample Mean Range Number 1 2 3 4 5 6 7 a 9 10 11 12 13 14 15 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) UCE LCL required. Round your answers to 3 decimal places) c. Determine the UCL and LCL for a Xchart. (Round your answers to 3 decimal places.) LCL d. Determine the UCL and LCL for R-chart (Leave no cells blank - be certain to enter "o" wherever required. Round your answers to 3 decimal places) UCL LCL c. What comments can you make about the process? The process is in statistical control The process is out of statistical control References Book & Resources Worksheet Out: 3 Challenge Problem 10-25 Looming Object 10-05 Any process quality using statistics Check my work