The table below contains observations of the time needed to overhaul a large diesel engine used in mining iron ore. Assu

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The Table Below Contains Observations Of The Time Needed To Overhaul A Large Diesel Engine Used In Mining Iron Ore Assu 1 (130.48 KiB) Viewed 29 times

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The table below contains observations of the time needed to overhaul a large diesel engine used in mining iron ore. Assume that the shop manual specifies 85 to 115 hours for the job. Draw conclusions about the ability of the process to meet the specifications. 3.1 Determine whether the process is in control or not 3.2 Determine the new control limits for future process control 3.3 Perform Process Capability Analysis (12) (6) (12) [30] 2. Individual Sample Statistics Sample х R 1 97.442 11.02 X R Sample 11 100.688 9.55 2 102.558 9.75 12 101.852 9.88 3 104.224 16.02 13 101.490 19.94 4 102.400 14.06 14 93.780 10.68 5 103.334 19.29 15 96.290 6.32 6 97.824 12.16 16 101.368 10.73 7 103.340 10.01 17 102.514 9.46 [Turn-Over] 3 IES2601 8 8 100.964 9.02 18 100.900 5.54 9 100.980 15.88 19 100.188 17.80 10 105.114 7.43 20 101.866 6.31 ΣΧ = ER= 2019.116 230.85 Table 2: Time needed to overhaul a large diesel engine