Question: Compute control limits for x and R-charts for the data in the worksheet Problem 9. Construct and interpret the charts.

Compute control limits for x̅ and R-charts for the data in the worksheet Problem 9. Construct and interpret the charts.

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Number XBar Range LCLR CenterR UCLR LCLX CenterX UCLX 1 3283333 38 0 2954 5919816 1524551 2951333 4378115 2 315 35 0 2954 5919816 1524551 2951333 4378115 3 2566667 32 0 2954 5919816 1524551 2951333 43... View full answer

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