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Rational Subgroups and Subgrouping

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  • Online Statistics Textbooks (@)

    Choose the Right Data for Your Limits
    Process-behavior charts won't work if you don't choose samples that truly represent your process. Learn why rational subgrouping is important from a real-world example. From Quality Magazine.

    Rational Subgroup Sampling
    Learning to correctly subgroup your sampling data for statistical process control is important. Here's some background information. From Quality America.

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