How is the effectiveness of EWMA charts by inertia effect?

How is the effectiveness of EWMA charts by inertia effect? Correct Answer Decrease

As inertial effects increase the time for EWMA to react to a process mean shift, it ultimately is influencing the effectiveness of EWMA charts. This decreases the effectiveness of EWMA.

Related Questions

EWMA charts are better than Shewhart control charts in detecting the ___________ shifts.
Who were the first persons to recommend the use of Shewhart control charts with the EWMA charts with low values of λ?
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