"Statistical process control" for the getting ready for work ...

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        "Statistical process control" for the getting   ready for work      Data:   Friday Saturday Sunday Monday Tuesday Wednesday Thursday     Week 1 19 31 23 11 16 17 21     Week 2 16 32 5 13 11 12 18     Week 3 13 14 6 11 14 13 11     Week 4 10 14 16 12 10 11 10    

    • 7 years ago
    The center line for the mean getting ready time is 14.64 minutes and the 3σ control limits are [8.25 minutes, 21.03 minutes] ...
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      TimetogetReady-ControlChartsandANOVA.xls