Refer to Table S6.1-Factors for Computing Control Chart Limits (3 sigma) for this problem.Twelve samples, each containing five parts, were taken from a process that produces steel rods at Emmanual Kodzi's factory. The length of each rod in the samples was determined. The results were tabulated and sample means and ranges were computed. The results were:CRange (in.) Sample Sample Mean (in.) Range (in.)789101112For the given data, the x = inches (round your response to four decimal places).Based on the sampling done, the control limits for 3-sigma x chart are:Upper Control Limit (UCL) =Lower Control Limit (LCL;) =inches (round your response to four decimal places).inches (round your response to four decimal places).Based on the x-chart, is one or more samples beyond the control limits? ▼For the given data, the R=inches (round your response to four decimal places).The control limits for the 3-sigma R-chart are:Upper Control Limit (UCLR)=inches (round your response to four decimal places).Lower Control Limit (LCLR)=inches (round your response to four decimal places).Based on the R-chart, is one or more samples beyond the control limits? ▼.Sample123456SampleMean (in.)10.00210.0029.99110.0069.9979.9990.0110.0140.0070.0180.0130.01210.00110.0059.99510.00110.00110.0060.0080.0130.0040.0110.0140.009 DefinitionSampleSize, n23ASETE67891012Mean Factor,A₂1.8801.0230.7290.5770.4830.4190.3730.3370.3080.266PrintUpper Range,DA3.2682.5742.2822.1152.0041.9241.8641.8161.7771.716DoneLower Range,D300.0760.1360.1840.2230.284

Answered: For the given data, the x = Based on…

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter2: Introduction To Spreadsheet Modeling

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Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...

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S Book Hint Print eferences Problem 13-2 (Algo) A metal fabricator produces connecting rods with an outer diameter that has a 1 ± 0.02 inch specification. A machine operator takes several sample measurements over time and determines the sample mean outer diameter to be 1.004 inches with a standard deviation of 0.006 inch. Calculate the process capability index for this example. (Round your answer to 3 decimal places.) Process capability index
What is the sample t-statistic and the critical t-value? Count Design A Design B Di = Xi - X'i 1 135.20 108.40 26.80 2 203.10 190.30 12.80 3 208.20 170.20 38.00 4 141.70 109.10 32.60 5 244.30 217.80 26.50 6 164.10 172.70 -8.60 7 266.90 224.40 42.50 8 130.20 112.00 18.20 9 138.90 92.30 46.60 10 171.20 131.60 39.60 Sample mean= 180.38 152.88 27.50 Sample standard deviation= 48.29 48.43 16.60
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