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    Statistics - LCL, UCL

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    Assume that 25 samples of 50 each ( 50 per sample) are taken and the total number of defectives is 34.

    a] Calculate -
    p

    b] Find the LCL and UCL for the p-chart.

    Please show me all of your work

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    https://brainmass.com/statistics/control-chart/statistics-lcl-ucl-266439

    Solution Preview

    n = 50

    (a) p-bar = Total defectives/Total items = 34/(25 * 50) = 0.0272

    (b) LCL = p-bar - 3 * ...

    Solution Summary

    The expert finds the LCL and UCL for a p-chart. A complete, neat and step-by-step solution is provided.

    $2.19

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