a) \(\bar{x}\)
b) \(\bar{R}\)
c) \(\bar{\bar{x}}\)
d) \(\bar{\bar{R}}\)
In the general equation of UCL of a control chart, for any x chart, which of these is used as the estimator of μ?
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answerhappygod
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In the general equation of UCL of a control chart, for any x chart, which of these is used as the estimator of μ?
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