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Help with Variance Components Expanded Gage R&R

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  • #55682

    Sarah
    Participant

    Minitab experts, can you please help me with understanding the formula for calculating the nested variance components of my expanded gage r&r? Please see two yellow cells in the attached file. I cannot seem to figure out where they come from due to the nesting calculations. I am able to calculate all other Anova and variance outputs except these two cells. I am looking for an exact formula, not the general details given to me in the methods and formulas section for general linear model. Speak up if I can make my question more clear.

    Thanks in advance

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    #201161

    MBBinWI
    Participant

    @sarblakesl – Sarah, I’m going to ask that @mparet answer. She is our board Minitab contact.

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