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Capability Analysis

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  • #53857

    Buckle
    Participant

    Afternoon all,

    Could anyone help in the following please?

    I have carried out a cap analysis on data which is normal. The analysis shows an observed performance of 0ppm and expected overall of 173ppm.

    However it only shows a CPK of 1.18. Given the expected overall is so low i would expect this to be nearer the 1.6 mark. Can anyone explain why? File attahed below

    Thanks

    MB

    0
    #191658

    dd
    Participant

    Hi,

    I am new and I don t find your file….Where is it?

    SY
    DD

    0
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