Am all confused...W is the relative range right?(adsbygoogle = window.adsbygoogle || []).push({});

Where do we get the value of W from - which table....... proff got

W0.999 = 5.483754 & W 0.001 = 0.367392

(Que: Suppose we want to use probability limits with α = 0.002...sample size is 5)

Please help & explain.

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# R Chart with probability limits

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