Question: X - bar control chart was examined and no data points fell outside of the limits . Can this pro control? ( 1 ) Not
Xbar control chart was examined and no data points fell outside of the limits Can this pro control? Not yet, there could still be a pattern to the points in the Xbar chart indicating abnormalities that n Not yet, the Rchart must also be checked Not yet, the number of samples must also be known Yes Both options & above
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