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Cp and cpk in subgroups

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Reference no: EM1391696

Suppose you obtain a 100 bag random sample by taking 25 subgroups of 4 bags each, the mean weight of the 25 subgroups was 16.00 ounces with a total of the subgroup ranges of 87.5 oz.

The USL - 20 ounces and LSL = 13 ounces. Calculate the Cp for this process using the data from the subgroups

The USL = 20 ounces and LSL = 13 ounces. Calculate the Cpk for this process.

Reference no: EM1391696

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