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EWRMS chart is sensitive to _____________

EWRMS chart is sensitive to _____________ Correct Answer Both, process mean and standard deviation

EWRMS chart is constructed to monitor the process standard deviation. But this also, is considered that the process mean is also a factor affecting the EWRMS chart. So EWRMS chart is sensitive to both, the process mean and the standard deviation.

Related Questions

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Charts can be
1. pictorial
2. organisation, flow chart
3. suspense chart
4. strip tease chart